If you cannot install or run the game, please try following methods:
Firstly, ensure that you download Clash of Kings from the Google Play Store. Otherwise, we cannot ensure the security of the game.
Close unnecessary running applications to release more storage space. Go to _Settings_ > _Applications_ > _Running_, select the application and press _Stop_ or _Stop in force_ to close it.
Remove those applications that are no longer in use to free up the storage space. Open Launcher (Android system interface), hold the application to delete it.
Go to _Settings_ > _About_ to ensure that your Android system has been updated to the latest version.
_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-_-
Game Guide for Clash of Kings