Issues with Twitter app on iPhone 5s

Have you guys faced issues on your iPhone 5s using the Twitter app?

Touch Id does not work when the app is open and the phone goes to sleep and screen is locked. Although it does not happen everytime,but most of the times.

I left my phone with the app open and let it go to sleep. The battery percentage was in the high eigheties.Next morning when I tried to unlock my phone Touch ID did not work. The battery percentage was at 63%. This was a huge drop considering my iPhone drops only a couple of percentages overnight.