I recently signed into Facebook using the mobile app of Facebook on my Android phone, but I am unable to sign out. How to sign out from Facebook app in Android?

What is the actual difference between an IOS device that is iPhone and other mainstream Android devices?

Hi, Today suddenly, my phone switched off automatically. Now when I’m trying to start it but it isn’t starting. How can I start it?

A few days ago, I purchased an android phone with the latest Android system. Now when I’m trying to use the Google play store in it, it keeps crashing. How can I solve this problem?

What is Android development? And what languages are best for android development? Which tool can be used for developing android apps? What is the lifecycle of an android application?

My apps are closing automatically while I’m using it Why does this happen? Does this mean that there is some software issue on my phone? How can I fix this problem? Switching off and on my phone is a

Is it possible to transfer all the contacts from an Android device to an email account? If yes, then what are the benefits and how to do it?

Different mobile is built with different android versions based on its advancement in the field of technology. How can I see which android version is in my mobile? Explain the procedure with steps to

I updated ‘android.support:appcompat-v7’ to 28.0.0. However, this resulted in a design error. In my Logcat: Fusion manifest, this error failed. How can I solve this problem?

I am facing an issue with my smartphone. Whenever I try to open the Settings, it is showing “Unfortunately Android Settings has stopped working.” I am, therefore unable to change my Settings. How