Screen is glitching its self out... Again!

Automatic movement/areas of the screen become untouchable after holding it there for a while (e.x. moving forward).
Samsung Galaxy S3 Mini & sometimes Motorola DROID RAZR (MAXX, maybe?)

https://youtu.be/qCx05SmlDTc

Watch the video to spot these things:

• Jittery, shakey touch movement despite not really having a shakey hand,
• The game stopping touch input suddenly when mining,
• Unlike previously, this does NOT affect movement, player rotation, or any other button.