[HOLD for payment 2024-06-28] [HOLD for payment 2024-06-24] [HybridApp] Android white screen issues

[AndrewGable]

Problem

There are multiple scenarios in which you can cause the Android HybridApp to just display a white screen.

Home Button

1. Open HybridApp when tryNewDot.classicRedirect.dismissed == true
2. Hit home button
3. Reopen app 💥

Back Button

1. Open HybridApp when tryNewDot.classicRedirect.dismissed == true
2. Hit back button 💥

Solution

1. For the home button, we should reopen the NewDot UI when HybridApp is just backgrounded
2. For the back button, we should close the entire HybridApp when we hit the back button and NewDot is the "root" UI

cc @staszekscp @mateuuszzzzz

[staszekscp]

Hey! PRs with all fixes are linked above 😄