"No list selected" flickers on app startup

[christianfl]

Hey! Thanks for this app!

Describe the bug When opening the app, you can see for some milliseconds the "No list selected" screen which then disappears when the last selected list has loaded.

To reproduce Steps to reproduce the behavior:

1. Start app
2. See the "no list selected" screen (changes after few milliseconds)

Expected behavior When the app starts and the last list has not been loaded yet, there could be a spinner or progress bar or having the fast loading speed in mind, just no hint at first and only when there is really no selected list, this hint should be shown.

Smartphone:

• Device: Google Pixel 2
• OS: GrapheneOS (Android 11)
• App version: 3.0.4 (F-Droid)