Please improve connection to server because I am using 4g and ALWAYS have connection error while raiding or moving buildings.other games are not even like this.Writing it here because live suppport is always repeating same things to me and not improving anything.
This may be because of your internet connection.
Try both 4G and WiFi if you have them. I have heard for some people it works better on 4G, and others it works better on WiFi.
If you have a good internet connection and the problem continues to occur, try clearing your RAM memory or restarting your device.
If the problem continues to occur, consider talking with Live Support about the issue.