TROUBLESHOOTING
https://julietapp.blogspot.com/p/troubleshooting-general.html

This app provides a convenient fullscreen dialog when receiving notifications.

Uses

• Notification Alert
• Notification Popup
• Missed Notification
• Floating Notification
• Notification Reader
• Notification Saver
• SMS Popup
• Missed Call Popup
• ...

Features and Benefits

• No root
• Elegant and convenient fullscreen popup window
• Dark theme
• Notifications grouped by app
• Ability to share and copy the notification text
• Notification preview: Full notification summary
• Notification reader
• Easy to use
• Privacy: No information is public or stored in an online database.
No tracking of user activity

IMPORTANT: Enable Notification Access.
The app must be able to read all notifications posted by the system or any installed app.

NOTES
• This app will show a popup for all new notifications of enabled apps.
Only notifications of enabled apps will be considered.
• This version saves the last 50 notifications received (50 per app).

WARNING: Internet connection required
If the Text-to-speech service does not work make sure the internet connection is available.

Standard version
https://play.google.com/store/apps/details?id=com.argonremote.fullscreennotification

Other versions
https://play.google.com/store/apps/details?id=com.argonremote.notificationpopup