Lately I have reformatted my phone and tried to download Clash of Clans again. However, after downloading it to 100%, it shows an installation error code : 919. I have read that it is because of the WiFi network. I used my mobile data and other WiFi networks to download the game but it did not solve the problem. Most likely its a problem on your side? Please fix it soon. My device is a Samsung Galaxy S2.
Thanks in advance