What Is uTubeMate App?
uTubeMate (also known as InsTube) is a powerful downloader for movies, videos and music from multimedia portals, such as Facebook, YouTube, Vimeo, Dailymotion, Hotstar, Soundcloud and many other streaming sites.
There may be warnning at the first time you install an app out of Google Play.
Please go to "Settings ->Security", and turn on "Unknown sources".
uTubeMate has not launched Google Play due to Google's Policy which prohibits downloading videos from YouTube. uTubeMate is safe, not virus or malware. Thanks for your trust.