Useless
Before I got this app, I can downloaded from YouTube online, and watch it offline. That is the only one reason I want this app. After I updated the app, I have to watch everything online. Even the old one I downloaded, it was erased. And I only have to watch them online again.
Normal human normal mind about
Instatube - Video Player for YouTube, Vimeo & Dailymotion, v5.1