Two important programs, a Showbox like clone called unlockmytv (all one word) just ignore the offer to sign up, the other is Mobdro tv, not mobdro, this app looks like Mobdro but also has a blue tick in the bottom right corner of it's icon, there are many Mobdro copies that are fake so be careful. Unlike the normal Mobdro you won't find any uktv channels but more sports, film and discovery like channels. I also reckon the quality is better too.
You can find both on another app called Apptoide which you won't find in the play store, just google Aptoide apk download and you can find it in other stores. Apptoide is like the play store but without the need to sign in and has apps they don't allow in the play store, hope this helps. If anyone finds any other tv apps on Apptoide I might have missed please let us know
Cinema HD is another one to use, it contains films and box sets either to watch or to stream. Can be found of Google Play, enjoy!
Yes it's an older one and a good one too, just highlighted some new ones