[Samsung Galaxy S20 / S20+ / S20 Ultra Questions & ] ANDROID QUERY:
I purchased 6 months before, Samsung Galaxy s20 Fe with android 12 with 128 GB internal memory and a 256 GB external Micro SD card. I am an IT freelancer professional, so I have a job is for testing daily 1000's of different apps some i have keep installed to create logged reports either monthly weekly or quaterly and my other work is to do some short video advertisements or photo editing and some other GPS technical official apps to do my job in an instant go while traveling.

In Android 12.0 of Samsung Galaxy S20 Fe There is an option of CHANGE option in Settings > App> Storage to change (move) location of app from internal to SD card in Android.

View attachment 5753785

But its the same like as in Android 5.0, it only moves the main APK files, leaving data, cache, lib, and dex in internal memory thus occupying space in internal memory. I want to keep my internal memory free for output files of video editing to fast rendering of photo editing or video editing file on mobile.

MY QUERIES:-

Is there any option without rooting Samsung galaxy s20 fe to move the complete apps (lib, dex, data, and cache) to an external micro SD card? View attachment 5753789

There was an option in Android 6.0 Marshmallow for adaptable storage to format an external SD card as internal memory and move complete application files. Can I do that in Android 12.0? View attachment 5753791

There is a another way through adb commands Storage manager (SM)

adb shell sm has-adoptable
sm set -force- adoptable true
sm set-virtual-disk true
Reboot

Result: i tried but it gave error in samsung s20 Fe that it does not support virtual SD card and asked to format sd card but while connecting phone to pc its showing a virtual sd card of 500mb

Or

sm list-disks adoptable (output) disk:179,0 sm set-force-adoptable true
sm partition disk:179,0 private
sm set-force-adoptable false

Result: it stopped showing external sd card in Storage i factory reset the mobile and formatted the micro sd card as its showing not able to detect file formar

Adb shell
sm list-disks sm partition disk:179:160 mixed 25
sm format private:179,3
sm mount private:179,3
Reboot

Result:- I did not tried, as dont know meaning of mixed somehwere its written to use disk 179,64 to use 100% of memory card as internal memory ..can u tell me full syntax meaning examples of sm Storage manager (SM) command to know whats 179,3 or 0 or 64 means and what 64 means

there is an developer option in Android 12.0 to force or make default installation of apps in the external memory card so that all apps are forcebally installed automatically to sd card but still its installing in internal memory and giving option to change (move) to external sd card and thus not moving all complete file leaving dex,data file in the internal memory card . View attachment 5753819

In Android 6.0, I tried to edit the app manifest through the APK editor to change the default install location of an app to external memory. Will it work in Android 12.0? But it's time-consuming to edit every application. View attachment 5753821

Can we root Samsung Galaxy S20 FE and use the Link2SD app or any script in boot.int or any other new application in Android 12.0 which with its script links all lib, dex files in a micro SD card? View attachment 5753823

Is there any other way or method or settings options in developer options or any other 3rd part application in Android 12.0 Samsung Galaxy S20 FE so that I can move (dex lib apk data) or install complete application directly to external micro SD card and keep my internal memory free for working or output files rendering ?

The reason why I still want to move apps to sd Card while having internal memory of 128GB is for testing 1000's apps and editing and rendering short video and photo editing .

I know External micro sd card is slower than internal memory but the app I install for TESTING on external memory will be rarely used may 2 or 3 times a year but for testing and reporting to companies i need to keep it installed in mobile for year to give usage or some log reports and its useless to give them space in internal memory and make them full my internal memory i cant uninstall or re-install them .

Thanks in advance for reading the question. I will be obliged to experts and enthusiasts who have experience and solution for such problem. Thanks a lotz in advance.