I am experimenting building app with buildozer, and yesterday, I built my app to apk, and it installed well.
But today, I built same app except, I deleted Window.size in main.py code. And I installed app but then it says app not installed. Just that. Without any warning or error.
Unless I typed some characters by mistake in buildozer.spec file, my spec file was same, too.
Why this happens? And this is about window size?
I solved this after some testing.
I disabled Play Protect in Play store, and deleted previous version of app. Then it installed correctly.
Why my same kivymd app says app is not installed?