Game crashed after downloading.
Real Boxing has almost 300 mb of data so first and foremost make sure you are using a local WIFI connection to download the game. It’s usually faster, more reliable and does not consume a mobile data package. If for some reason you get an error while downloading or the game crashes after the download, it may be because:
The internet connection was interrupted and the archive with data package has not been downloaded properly.
To fix that you need to erase the previous installation and initiate the download again. Sometimes you may want to clear the Google Play download cache before you do that.There is not enough free space on the device. Before you download the game make sure you have at least 300 mb of free space.