I almost want to join and help you with the Android stuff. I used to so Java/Kotlin stuff and now I can't unsee the tiny stuff. It's pretty good but some things are just ever so slightly off still.

what kinda things come to mind? I’m curious, I don’t know the android platform so well

- Transitions between screens/activities use an animation that doesn't ease out at all. My system animations ease in, out, as well as cross fade with a slight parallax. - Most touchable areas are lacking the classic material touch ripple. - Bottom navigation buttons should not scale on click.

- The back button should be an arrow, not a chevron. - Titles should usually be left-aliged rather than centered. At least on sub-screens like posts.

- When swiping between tabs, the bar underneath the tab colored bar should follow my finger, not animate when I let go and the tab changes. - The titles at the top of the screen should be slightly more bold. - Most animations should ease our rather than ease in.

- Bottom navigation should stop being visible as soon as another screen/activity is on top.

- Fabs should be stacked vertically instead of one on each side.

But overall I think you're doing a great job. The app feels nice to use. It just doesn't feel fully native, but I don't know if that has to be the goal either. But I do think that custom design + native feel is achievable.