Nice! I tried updating my previous apk and it says "app not installed" when i try. Im using a oNeplus 6T
That was my phone before! Really solid device. My only issue was the warping at times when shooting videos.
Anyway, let me investigate. Are you updating using the apk from itch or are you using Google Play?
I was able to install it afterall right after i posted. I forgot what worked for me. Lol