[Xposed Framework Modules] K0media:
Okay, I guess I got it. I was having a trouble to get the adb drivers to my device, but after a long time I finally managed to get it.

Sooo, I've dumped the logcat, and here it is:

03-11 18:32:54.350 I/Timeline( 9403): Timeline: Activity_launch_request time:939902 intent:Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10000000 pkg=com.mayulive.swiftkeyexi cmp=com.mayulive.swiftkeyexi/.MainActivity }
03-11 18:32:54.353 I/ActivityManager( 1594): START u0 {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10000000 pkg=com.mayulive.swiftkeyexi cmp=com.mayulive.swiftkeyexi/.MainActivity} from uid 10302 on display 0
03-11 18:32:54.401 I/ActivityManager( 1594): Start proc 9456:com.mayulive.swiftkeyexi/u0a315 for activity com.mayulive.swiftkeyexi/.MainActivity caller=me.weishu.exp
03-11 18:32:54.682 I/Exi/FontLoader( 9456): Failed to to load font: /system/fonts/DroidSansFallback.ttf, Error: 1
03-11 18:32:54.730 I/Exi/FontLoader( 9456): Font count: 88
03-11 18:32:54.735 I/Exi/ExiModule( 9456): Exi version: 38, previousVersion: 38
03-11 18:32:54.736 I/Exi/ExiModule( 9456): Current emoji: 28, for SDK: 28
03-11 18:32:54.736 I/Exi/ExiModule( 9456): Build version: 24, previousSDK: 24
03-11 18:32:55.435 D/PowerKeeper.Event( 4228): notifyActivityLaunchTime: com.mayulive.swiftkeyexi/.MainActivity totalTime: 1046
03-11 18:32:59.281 I/WindowManager( 1594): Destroying surface Surface(name=com.mayulive.swiftkeyexi/com.mayulive.swiftkeyexi.MainActivity) called by com.android.server.wm.WindowStateAnimator.destroySurface:2045 com.android.server.wm.WindowStateAnimator.destroySurfaceLocked:897 com.android.server.wm.WindowState.removeLocked:1460 com.android.server.wm.WindowManagerService.removeWindowInnerLocked:2635 com.android.server.wm.WindowManagerService.removeWindowLocked:2593 com.android.server.wm.WindowManagerService.removeWindowLocked:2462 com.android.server.wm.WindowManagerService.removeWindow:2457 com.android.server.wm.Session.remove:202
03-11 18:33:04.029 I/Timeline( 2916): Timeline: Activity_launch_request time:949581 intent:Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=com.mayulive.swiftkeyexi/.MainActivity bnds=[0,72][180,266] (has extras) }
( 1594): START u0 {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=com.mayulive.swiftkeyexi/.MainActivity bnds=[0,72][180,266] (has extras)} from uid 10141 on display 0
03-11 18:33:04.088 I/Exi/ExiModule( 9456): Exi version: 38, previousVersion: 38
03-11 18:33:04.088 I/Exi/ExiModule( 9456): Current emoji: 28, for SDK: 28
03-11 18:33:04.088 I/Exi/ExiModule( 9456): Build version: 24, previousSDK: 24
03-11 18:33:04.496 D/PowerKeeper.Event( 4228): notifyActivityLaunchTime: com.mayulive.swiftkeyexi/.MainActivity totalTime: 439
03-11 18:33:15.513 W/MiuiPerfServiceClient( 2780): interceptAndQueuing:9456|com.mayulive.swiftkeyexi|138|60|unknown|null|com.mayulive.swiftkeyexi/com.mayulive.swiftkeyexi.MainActivity|960585348693|Slow handle traversal|3
03-11 18:33:19.184 I/WindowManager( 1594): Destroying surface Surface(name=com.mayulive.swiftkeyexi/com.mayulive.swiftkeyexi.MainActivity) called by com.android.server.wm.WindowStateAnimator.destroySurface:2045 com.android.server.wm.WindowStateAnimator.destroySurfaceLocked:897 com.android.server.wm.WindowState.removeLocked:1460 com.android.server.wm.WindowManagerService.removeWindowInnerLocked:2635 com.android.server.wm.WindowManagerService.removeWindowLocked:2593 com.android.server.wm.WindowManagerService.removeWindowLocked:2462 com.android.server.wm.WindowManagerService.removeWindow:2457 com.android.server.wm.Session.remove:202
03-11 18:44:57.211 I/Timeline( 9403): Timeline: Activity_launch_request time:1654568 intent:Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10000000 pkg=com.mayulive.swiftkeyexi cmp=com.mayulive.swiftkeyexi/.MainActivity }
03-11 18:44:57.213 I/ActivityManager( 1594): START u0 {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10000000 pkg=com.mayulive.swiftkeyexi cmp=com.mayulive.swiftkeyexi/.MainActivity} from uid 10302 on display 0
03-11 18:44:57.288 I/Exi/ExiModule( 9456): Exi version: 38, previousVersion: 38
03-11 18:44:57.288 I/Exi/ExiModule( 9456): Current emoji: 28, for SDK: 28
03-11 18:44:57.288 I/Exi/ExiModule( 9456): Build version: 24, previousSDK: 24
03-11 18:44:57.682 I/ActivityManager( 1594): Displayed com.mayulive.swiftkeyexi/.MainActivity: +440ms
03-11 18:44:57.682 D/PowerKeeper.Event( 4228): notifyActivityLaunchTime: com.mayulive.swiftkeyexi/.MainActivity totalTime: 440
03-11 18:44:57.874 I/Timeline( 1594): Timeline: Activity_windows_visible id: ActivityRecord{165a19d u0 com.mayulive.swiftkeyexi/.MainActivity t17442} time:1655231
03-11 18:45:07.091 I/Timeline( 9456): Timeline: Activity_launch_request time:1664449 intent:Intent { cmp=com.mayulive.swiftkeyexi/.main.settings.SettingsActivity }
03-11 18:45:07.094 I/ActivityManager( 1594): START u0 {cmp=com.mayulive.swiftkeyexi/.main.settings.SettingsActivity} from uid 10315 on display 0
03-11 18:45:07.316 I/ActivityManager( 1594): Displayed com.mayulive.swiftkeyexi/.main.settings.SettingsActivity: +201ms
03-11 18:45:07.316 D/PowerKeeper.Event( 4228): notifyActivityLaunchTime: com.mayulive.swiftkeyexi/.main.settings.SettingsActivity totalTime: 201
03-11 18:45:07.597 I/Timeline( 1594): Timeline: Activity_windows_visible id: ActivityRecord{21a7979 u0 com.mayulive.swiftkeyexi/.main.settings.SettingsActivity t17442} time:1664954
03-11 18:45:07.620 I/WindowManager( 1594): Destroying surface Surface(name=com.mayulive.swiftkeyexi/com.mayulive.swiftkeyexi.MainActivity) called by com.android.server.wm.WindowStateAnimator.destroySurface:2045 com.android.server.wm.WindowStateAnimator.destroySurfaceLocked:897 com.android.server.wm.WindowState.destroyOrSaveSurface:2118 com.android.server.wm.WindowManagerService.tryStartExitingAnimation:3183 com.android.server.wm.WindowManagerService.relayoutWindow:3063 com.android.server.wm.Session.relayout:224 android.view.IWindowSession$Stub.onTransact:286 com.android.server.wm.Session.onTransact:145
03-11 18:45:34.141 I/Timeline( 1594): Timeline: Activity_windows_visible id: ActivityRecord{165a19d u0 com.mayulive.swiftkeyexi/.MainActivity t17442} time:1691498
03-11 18:45:34.149 I/WindowManager( 1594): Destroying surface Surface(name=com.mayulive.swiftkeyexi/com.mayulive.swiftkeyexi.main.settings.SettingsActivity) called by com.android.server.wm.WindowStateAnimator.destroySurface:2045 com.android.server.wm.WindowStateAnimator.destroySurfaceLocked:897 com.android.server.wm.WindowState.removeLocked:1460 com.android.server.wm.WindowManagerService.removeWindowInnerLocked:2635 com.android.server.wm.WindowManagerService.removeWindowLocked:2593 com.android.server.wm.WindowManagerService.removeWindowLocked:2462 com.android.server.wm.WindowManagerService.removeWindow:2457 com.android.server.wm.Session.remove:202
03-11 18:45:47.362 I/WindowManager( 1594): Destroying surface Surface(name=com.mayulive.swiftkeyexi/com.mayulive.swiftkeyexi.MainActivity) called by com.android.server.wm.WindowStateAnimator.destroySurface:2045 com.android.server.wm.WindowStateAnimator.destroySurfaceLocked:897 com.android.server.wm.WindowState.removeLocked:1460 com.android.server.wm.WindowManagerService.removeWindowInnerLocked:2635 com.android.server.wm.WindowManagerService.removeWindowLocked:2593 com.android.server.wm.WindowManagerService.removeWindowLocked:2462 com.android.server.wm.WindowManagerService.removeWindow:2457 com.android.server.wm.Session.remove:202
03-11 18:45:50.823 I/Timeline( 2916): Timeline: Activity_launch_request time:1708180 intent:Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=com.mayulive.swiftkeyexi/.MainActivity bnds=[0,72][180,266] (has extras) }
03-11 18:45:50.824 I/ActivityManager( 1594): START u0 {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=com.mayulive.swiftkeyexi/.MainActivity bnds=[0,72][180,266] (has extras)} from uid 10141 on display 0
03-11 18:45:50.859 I/Exi/ExiModule( 9456): Exi version: 38, previousVersion: 38
03-11 18:45:50.859 I/Exi/ExiModule( 9456): Current emoji: 28, for SDK: 28
03-11 18:45:50.859 I/Exi/ExiModule( 9456): Build version: 24, previousSDK: 24
03-11 18:45:51.225 I/ActivityManager( 1594): Displayed com.mayulive.swiftkeyexi/.MainActivity: +381ms
03-11 18:45:51.225 I/Timeline( 1594): Timeline: Activity_windows_visible id: ActivityRecord{a49f0f6 u0 com.mayulive.swiftkeyexi/.MainActivity t17443} time:1708582
03-11 18:45:51.225 D/PowerKeeper.Event( 4228): notifyActivityLaunchTime: com.mayulive.swiftkeyexi/.MainActivity totalTime: 381
03-11 18:45:53.995 I/WindowManager( 1594): Destroying surface Surface(name=com.mayulive.swiftkeyexi/com.mayulive.swiftkeyexi.MainActivity) called by com.android.server.wm.WindowStateAnimator.destroySurface:2045 com.android.server.wm.WindowStateAnimator.destroySurfaceLocked:897 com.android.server.wm.WindowState.removeLocked:1460 com.android.server.wm.WindowManagerService.removeWindowInnerLocked:2635 com.android.server.wm.WindowManagerService.removeWindowLocked:2593 com.android.server.wm.WindowManagerService.removeWindowLocked:2462 com.android.server.wm.WindowManagerService.removeWindow:2457 com.android.server.wm.Session.remove:202

As the UI for logs here isn't so intuitive, here's a Pastebin link:

https://pastebin.com/WUadiMut

I've used this app to generate this logcat and filtered by exi/ keyword.

Anything else that can be done to help you? Did I do something wrong or is there info lacking?