This app was mentioned in 5 comments, with an average of 1.00 upvote
Use emby for your movies etc its like plex but i think its better has iptv player and built in xmltv for epg too i think works on phone and android tv tooemby
You still need to pay for the mobile app
> This app is free to browse your media collection and cast to other devices. Local playback on the device requires either a one-time in-app purchase, or an active Emby Premiere subscription.
Yep, its currently 404: https://play.google.com/store/apps/details?id=com.mb.android
I'm using Emby for a while now, and I love it.