PTV Player offers you full features for free:
1. Add channels by loading m3u playlist file.
2. Channels can be filtered by name language country and category.
3. Favorites channels displayed on the home page.
4. Live sources can be switched by tapping on the source number.

Note:
This App MobdroTV doesn't provide any TV sources. You need to add a playlist from your IPTV provider to watch live TV channels.