Figure out matching sdk/agp/ndk for well stripped native libs

[nain-F49FF806]

When building native libs, debug symbols are included by default.

Android Studio takes care of stripping these out safely before merging them into the apk. But not always.
When the ndk matches the one the SDK/AGP was tested against, this is done. Otherwise, it is not.

So it can happen that just because of changing AGP (Android Gradle Plugin) version / NDK version, apk size blows up.
That is what we are seeing in the CI builds.

We need to figure out the right NDK for the AGP version we are using and use that when building with CI.
Or some other way to force stripping of debug symbols.

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This Issue is marked as good-first-issue. As a new contributor, you can follow some simple steps to be able to help

• Look in our code to see which version of AGP we are using
• Look through Android documentation about code shrinking related to use of NDK.
• Go through release notes of AGP to find which version of NDK it is tested against (/default ndk).
• Go through documentation of NDK to see if there's a way to force stripping of debug symbols for built libraries.