[Samsung Galaxy Mini] Demikos89:
Tried to add new icons but is not reading them. Seems that you can only replace the already created ones. Shame really, as it would have been amazing having most of the apps icons in a better format, that suits all the others and looks more iphone-ish.

I've tried reading about it and found that the app is protected by some SHA1-Digest codes...

When I opened MANIFEST.MF file I saw this....

Manifest-Version: 1.0
Created-By: 1.0 (Android)

Name: res/xml/pref.xml
SHA1-Digest: kNUKFSqhZ+78JnJCK1rYOebU/Z8=

Name: res/drawable/wallpaper_gradient.png
SHA1-Digest: 9WRhZLEUST4Ej69se+vZTxf8YN8=

Name: assets/arialbd.ttf
SHA1-Digest: mIGNQLg67M+3r9f9llPhA3UZrGE=

Name: res/drawable/app_com_whatsapp.png
SHA1-Digest: dB2u96Ygg2ZreGQRJDD+VY6R1Nc=

Name: res/drawable/appicon_shadow.png
SHA1-Digest: Q65U2XpH2stvUqN5QeNHBZFTIow=

Name: res/drawable/app_com_twitter_android.png
SHA1-Digest: kKxhnGjQE3zjX9xR3xImOKpxon0=

Name: res/drawable-hdpi/searchbar_right_x.png
SHA1-Digest: aDsh9v7gAbTWSFv8zheaK7jx2TY=

Name: res/drawable-xhdpi/folder_notch_highlight.png
SHA1-Digest: fpnc2EkF+2/1XRSxZiGVJJdv66s=

Name: res/drawable-xhdpi/folder_notch_mask.png
SHA1-Digest: nmvSDejOwC+USryHLOZ+sMcCr1A=

Name: res/layout/search_list_item.xml
SHA1-Digest: fXNH2oHkRBYU/YFO05fMYAJWmXE=

Name: res/drawable-xhdpi/folder_shadow_bottom.png
SHA1-Digest: Did4lVnV01ccz1F/5QBAI+g5Vew=

Name: res/drawable-hdpi/searchbar_left.png
SHA1-Digest: K+KeiJofPlFRvFdlASC3b+hBfls=

Name: res/drawable-ldpi/icon.png
SHA1-Digest: WZwfGWrhkRwiuK2mHiUSGfDLXdI=

Name: res/drawable/app__notes.png
SHA1-Digest: RiAsT/HQWnCvNiomPx9/W41SxkM=

Name: res/drawable/app_com_google_android_apps_maps__com_google_androi
d_maps_latitudeactivity.png
SHA1-Digest: 4OJo8TwEU4Z6YhUUruj98GraYrE=

Name: res/drawable/selector_search_list.xml
SHA1-Digest: d5b+pRJmgZQwELmDj5dK2vdATHw=

Name: res/drawable-mdpi/icon.png
SHA1-Digest: ST9B0Vtq4kvziDSk9sJk4t65nOA=

Name: res/drawable/app_com_imdb_mobile.png
SHA1-Digest: 0g24BsaEZPMEO5WMWB8D0dBI5BY=

Name: res/drawable/dockbar_icon_shadow.png
SHA1-Digest: T2xel/fH6DUK/MfX+SM8aW9a9KE=

Name: res/drawable/app_com_google_android_apps_maps__com_google_androi
d_maps_placesactivity.png
SHA1-Digest: ttGa3oUvfvPqgMhn8mtJ2laC1Zc=

Name: res/drawable/app__dialer.png
SHA1-Digest: wLJ6gNNL+d9xtN5grNUCpuf30/o=

Name: res/drawable/app__clock.png
SHA1-Digest: KIDk5r72fkNAPdDU9hh5F3PKsIc=

Name: res/drawable/app_com_facebook_katana.png
SHA1-Digest: 0gKB792k2G9NMyXBDLGr2f8XyIk=

Name: res/drawable-hdpi/searchbar_mid.png
SHA1-Digest: dKP8HkA51DKEOGRivbXOs2qgXfw=

Name: res/drawable/app__music.png
SHA1-Digest: Orby24NMQJKDAXdwGu2/KLTAFsA=

Name: res/drawable/app_com_google_android_googlequicksearchbox.png
SHA1-Digest: cpCjZIAReC/VwC78YRaG3A072X8=

Name: res/drawable/folder_background.png
SHA1-Digest: gVDbhKAUAJUlofbUfuM2m/j2Xbg=

Name: res/drawable/app__calculator.png
SHA1-Digest: liLNQCscQjMRFPKF+7sZfhOvzgQ=

Name: res/drawable/app_com_google_android_apps_maps__com_google_androi
d_maps_mapsactivity.png
SHA1-Digest: sNDMCovWqHUxetOqvP9fqh8Xi40=

Name: res/drawable-xhdpi/folder_notch_mask_bottom.png
SHA1-Digest: O9wm2dCNkqAdF/EnCrRuFxntGf8=

Name: res/drawable/app__gallery.png
SHA1-Digest: +4oVoorp8v5wgTbz+c8jZtZbvHw=

Name: res/anim/app_exit.xml
SHA1-Digest: qXdBkIQlRqSAlV6Gn9Ammt6lgbc=

Name: res/drawable/app_org_wordpress_android.png
SHA1-Digest: aWLcZq2aT4hL/nSP1SS+S+bnGLA=

Name: res/drawable/dock_tablet_portrait.png
SHA1-Digest: UdFTVQ7NRKdvv31/McnPHiRJqUM=

Name: res/color/bright_text_dark_focused.xml
SHA1-Digest: 4HPxdyDSsS4EFw21kqAN8xsJeJM=

Name: res/drawable/app__calendar.png
SHA1-Digest: MDicHT3VpV73YmnVSR0zDv09s3M=

Name: res/drawable/wallpaper_gradient_landscape.png
SHA1-Digest: Urw7sPU6LNBbRaBWMtDj/cv/FFE=

Name: res/layout/main.xml
SHA1-Digest: 9l3qNfUgstp/6WcVAG+HVbDvtxw=

Name: res/layout/list_item_app_management.xml
SHA1-Digest: UvqU+XYLrhSl57+MmwU0QjN/JXU=

Name: res/drawable/app__camera.png
SHA1-Digest: LEykQega6nM8zUTHn9MdzaYh8BM=

Name: res/drawable/app_com_linkedin_android.png
SHA1-Digest: +v1a/RFlT2Rquuuf8ubWQ6DreiM=

Name: res/drawable/app__weather.png
SHA1-Digest: MLCuoMk4Y8ZjXfNLXn6OG91QTKc=

Name: res/drawable/app__player.png
SHA1-Digest: UjFV4NiHXbcEuIdYzNa0yuZT4L4=

Name: res/drawable-xhdpi/folder_notch_shadow.png
SHA1-Digest: /I7Q0cgxdRJKuH+WteKEPhc0lXA=

Name: res/drawable-hdpi/magnifier_active.png
SHA1-Digest: tRZVVT9nIGxN4hS+HLVnsB4Iwr8=

Name: res/anim/fade_out.xml
SHA1-Digest: 4n5/j5elDbYruo2J0kN2d0FhK5Q=

Name: res/drawable/folder.png
SHA1-Digest: OWiog0+iHT2FTu4+kc68uDLMTFA=

Name: res/drawable/app__mail.png
SHA1-Digest: n3x+qqj02StNhFLJjCFLWaE0kZg=

Name: res/drawable/app__text.png
SHA1-Digest: v4b+xSALle7jy9qiKYSmGvt5alE=

Name: res/drawable-xhdpi/black_circle_x.png
SHA1-Digest: xkftFbPbL/cHShHMfiTvVvhm9Ls=

Name: res/anim/icon_expand.xml
SHA1-Digest: TZt/wQULjY5laGpEA/9PAhuUgVA=

Name: res/drawable/app_com_google_android_apps_translate.png
SHA1-Digest: cWhm1n/Hyagz74WGiAxelQnPkpg=

Name: res/drawable/app_com_joelapenna_foursquared.png
SHA1-Digest: 33DEWoSkXkokpYlNlvRIVQjD5PY=

Name: res/layout/page_search.xml
SHA1-Digest: XyTUZYxso3TQQErM9a4TmkbDUNE=

Name: res/drawable/dock_tablet_landscape.png
SHA1-Digest: H+3s810Q9DH7ugPoX9fNh8YOelk=

Name: res/drawable/app__contacts.png
SHA1-Digest: l/z7nxOEgkMD7lJdjpBNvho/c0M=

Name: res/drawable-hdpi/dot_deactive.png
SHA1-Digest: ZHXa5FW6Aw4lmCZO0Z8mPIUZzDc=

Name: res/drawable/app_com_dropbox_android.png
SHA1-Digest: gFg6pSVa7osSqQVpWb14WeXHc7o=

Name: res/drawable/wallpaper_icon_shadow_hq.png
SHA1-Digest: TIK05IrB3nFhj+S4k6jIYvzd50E=

Name: res/drawable/app__browser.png
SHA1-Digest: 8C5kYog8RHgYm59IEIM6N3o33qU=

Name: res/drawable/app_com_viber_voip.png
SHA1-Digest: 8KUY2T5ZAqPouMuPM4dbJWgjIY0=

Name: resources.arsc
SHA1-Digest: 4EGJOD0WHG+FnR7iq9PtuGc93B0=

Name: res/drawable-xhdpi/folder_shadow_top.png
SHA1-Digest: X2c738/vNy5WZEO8K85xx5Pb6vQ=

Name: res/drawable-hdpi/dot_active.png
SHA1-Digest: BQodIwhxCX9Fil4X2/WbSKA7kiw=

Name: res/drawable/app_com_google_android_youtube.png
SHA1-Digest: CpM+x/jxNqSfIT4NCnsqHxiw/gc=

Name: res/drawable/icon2.png
SHA1-Digest: wCkk4tq1HEMByYTP/yNVQCt1o9g=

Name: AndroidManifest.xml
SHA1-Digest: rF/32dPmy+18kYREbYWhCjeAXvY=

Name: res/drawable/app__settings.png
SHA1-Digest: ms83y8hImBsIzGc+LnDgGa6NIhc=

Name: res/drawable-hdpi/magnifier_deactive.png
SHA1-Digest: TSONH1/YqLV6pIvg8w7T2gtbzIA=

Name: res/layout-xlarge/main.xml
SHA1-Digest: 9l3qNfUgstp/6WcVAG+HVbDvtxw=

Name: res/drawable-xhdpi/folder_title_edit_field.png
SHA1-Digest: CBFlGZC2CwK5jSdcPWMwxS2H1gM=

Name: res/drawable/app_com_kakao_talk.png
SHA1-Digest: iXqp1WTuzTg8v+J0D9hVgtWEotM=

Name: res/drawable/app__stock.png
SHA1-Digest: kIAMVonbtarykFAsYeo/FPhvER8=

Name: res/drawable/app_com_android_vending.png
SHA1-Digest: 53FWe5NJLI4ykNWjID32Vj51rY0=

Name: res/drawable-xhdpi/icon.png
SHA1-Digest: ptOa98CTKJA5F03J/ynk3+CE7Bg=

Name: res/drawable/app_com_skype_raider.png
SHA1-Digest: n9y1e4X2I36dzcXtK157f9uKuXk=

Name: res/drawable-hdpi/searchbar_right.png
SHA1-Digest: y/gXDih4L+4dKTKYOpBxAS0IZGA=

Name: res/drawable/wallpaper_icon_shadow.png
SHA1-Digest: A+TKcdgwQGCjvzv8xmSCRsGTj50=

Name: res/drawable/app_com_google_android_gm.png
SHA1-Digest: NX7amW8p1Wf2bxrvt1CjvhOSRZw=

Name: res/drawable/appicon_gloss.png
SHA1-Digest: Rmza4yWUrJyIc62Pu9Vkm+L8lEs=

Name: res/drawable/appicon_mask.png
SHA1-Digest: ILGMcfZnTfGj7fbvWo7b9ohS6Oo=

Name: res/layout/list.xml
SHA1-Digest: P39UsrlGRg63ca0pTSRZEZVLJ20=

Name: classes.dex
SHA1-Digest: G5Xeejq+ndbB3mjRThpH4fcpgTI=

Name: res/drawable-xhdpi/dock.png
SHA1-Digest: 1ufG/5AtvR32ukHFBlgtgu1mblM=

Name: res/anim/app_enter.xml
SHA1-Digest: fMX4DvJT8nxOte80nZFI+2tah5M=

Name: res/drawable/app_com_evernote.png
SHA1-Digest: EfeEaU075BUhW7z4uU73rwpnJ/Q=

Name: res/anim/spread_out.xml
SHA1-Digest: r40zPDQ3HifbyM0zPOyR4ABo/KI=

Name: res/drawable-xhdpi/text_field_clear_button.png
SHA1-Digest: Fu9MGb/6pLz/AyxgiGDdBoyr6IU=

Name: res/drawable/app_com_google_android_voicesearch.png
SHA1-Digest: LhGecDXBikcamc6uArD7G0cOf7Q=

Name: res/drawable-hdpi/icon.png
SHA1-Digest: PM4SGNrde/yVo9Ku8FkS7Nk0l5w=

Name: res/drawable/app__videos.png
SHA1-Digest: lg4Mf6xnrCqA2hMYenEBmo/GnCc=

Name: res/anim/fade_in.xml
SHA1-Digest: ccU67eiGYbhrSPoiPfybRYwLFeI=

As you can see for every icon PNG image there is a SHA1-Digest code under it....

If I could get this code for every application I want to make an icon, it would have been amazing, but there is also a file CERT.SF which contains similar code in it. There all the PNG icons and under it the SHA1-Digest code, but here the codes are different.... :(

Anyone willing to help ?