Here is the installation guide for GSE APP (Mobile & Tablet):
1. Download GSE PRO IPTV from Store (IOS or Andorid)
2. Click on in the menu "REMOTE" and "XTREAM Codes API"
3. Click the + in top
4. Playlist name anything you want i.e RapidIPTV
6. Then enter "http://clientportal.link:8080"
7. Enter your login details for RapidIPTV account
8. Then select add
9. Click on force EPG to update