I definitely agree with the fact that it feels like a web app, but this is the design the customer asked for. Most of this things are actually not a React Native problem but the way the app was made. Onto your points:
1. This can easily be fixed with a module, however time pressure didn't allow for additional "tweaks"
2. Same as 1.
3. Using Scrollview for this, since some android devices with smaller screens can make the Login screen look very ugly and small, so in that case scroll looked better.
4. Do they look like or feel like ones on a website? It is by design, but interested to see how you feel about the fields as a user (although we don't support the app anymore)
1. This can easily be fixed with a module, however time pressure didn't allow for additional "tweaks"
2. Same as 1.
3. Using Scrollview for this, since some android devices with smaller screens can make the Login screen look very ugly and small, so in that case scroll looked better.
4. Do they look like or feel like ones on a website? It is by design, but interested to see how you feel about the fields as a user (although we don't support the app anymore)
5. Caused by implementation logic