Fallback when GPlay API or Cleanapk API isn't available or times out in Categories, Search and Update tabs

Summary

We want to handle the scenario where Aurora OSS Play Store API or CleanAPK API times out when on Categories, Search or Update tabs.

What is the current behavior?

If the Play Store API time out, we will display a message to inform users there is an issue https://gitlab.e.foundation/e/backlog/-/issues/5354

What is the improved behavior?

1. In Update tab if GPlay API isn't available

Display a pop-up saying

Some network issue is preventing fetching all applications.

Open Settings to look for Open source apps or PWAs only.

Below the text there are 2 buttons: Retry and Open Settings

Retry also refreshes the token in background.
Open settings brings the user to the settings where the Show applications: section is highlighted.
The back button dismisses the pop-up.

This pop-up must be displayed in the following tabs: Home done, Updates

2. In Update tab if CleanAPK API isn't available

Display a pop-up saying

Some network issue is preventing fetching all applications.

Below the text there is only one button: Retry

This pop-up must be displayed in the following tabs: Home done, Updates

3. In Categories and Search tabs if either GPlay API or CleanAPK API isn't available.

Display a pop-up saying

Some network issue is preventing fetching all applications.

Below the text there are 2 buttons: Retry and OK

This pop-up must be displayed in the following tabs: Categories, Search

What does it bring?

Doesn't let the user without option when there is an issue