Navigation Stack gets too Large (Hitting Back Button)

[joseio]

Checklist

• [X] I can reproduce the bug with the latest version given here.
• [X] I made sure that there are no existing issues - open or closed - to which I could contribute my information.
• [X] I made sure that there are no existing discussions - open or closed - to which I could contribute my information.
• [X] I have read the FAQs inside the app (Menu -> About -> FAQs) and my problem isn't listed.
• [X] I have taken the time to fill in all the required details. I understand that the bug report will be dismissed otherwise.
• [X] This issue contains only one bug.
• [X] I have read and understood the contribution guidelines.

Affected app version

1.0.0

Affected Android/Custom ROM version

GrapheneOS on Android 14

Affected device model

Pixel 6

How did you install the app?

F-Droid / IzzyOnDroid

Steps to reproduce the bug

1. Click on the + icon to compose a new message
2. Select a random contact and wait for conversation screen to pop up
3. Minimize the app by going to the device's homescreen
4. Long press the Fossify Messages app icon and select the "New Conversation" quick action
5. Select a different contact from that of step 2 and wait for the conversation screen to pop up
6. Press the back button (or use your device's back navigation gesture to go to the previous page) once to return to the "New Conversation" screen a. Hit back again and you'll return to the conversation with the randomly selected contact from step 2 b. Hit back again and you'll return to the "New Conversation" screen from step 2 c. Hit back again and you'll return to the Fossify Messages main screen
7. Notice that you have to hit the back button (or back navigation gesture) four times before reaching the Fossify Messages main screen that shows all conversations in a list

Expected behavior

When you hit back (or use back navigation gesture) from inside a conversation thread, the user should be directed straight to the Fossify Messages main screen (i.e., the list of all conversations with all contacts).

Actual behavior

The user has to pop every screen from the Navigation Stack before reaching the main screen.

Screenshots/Screen recordings

No response

Additional information

No response