Screen Overlay Detected Issue

To fix the screen overlay detected issue, you have two options: 

1. Grant Nomorobo the permissions it needs by: 
a. Open the Settings App and choose Apps -> Nomorobo -> Permissions 
b. Allow permissions to all of the boxes "Phone", "Contacts", "Storage". 

2. Follow this guide to disabling the overlay of the other app: https://www.androidpit.com/how-to-fix-screen-overlay-detected-error