why is my tablet keep on installing app and not get finished

[Android Central Question]

I am trying to download Facebook lite and meta trader 5 but it doesn't get finished installation, please help I am worried.

 

[B. Diddy]

Welcome to Android Central! Do you get an error message? Does this happen on both wi-fi and mobile data?

Are you installing from the Play Store? If so, try going to Settings>Apps>All, select Google Play Store, and Clear Cache/Clear Data, then Force Stop. Do the same for Download Manager. Now try again.