YouTube is one of the go to destinations for watching music videos or even playing your favorite songs. But the app can be a bit demanding and data-hungry if you are streaming videos high-quality videos. The YouTube Go app (play.google.com/store/apps/details?id=com.google.android.apps.youtube.mango) is just 10MB in size, and lets you browse all the videos as on the regular app.
Lastly, a file manager is a must for any phone. It lets you sort and move files, create and delete folders. The Files Go app (play.google.com/store/apps/details?id=com.google.android.apps.nbu.files) from Google is just 9MB in size, and it lets you clear cache and delete unwanted and unused files, thus creating more space. What’s more, it also lets you quickly send or receive files among other Android users who are using Files Go app. As the transfer takes place using Wi-Fi direct, you can easily transfer large files such as music videos and movies within seconds.