Game Always Crashes On Some Android Devices

Hi, our game runs smoothly on most of the android devices but always crashes on some devices such as HTC One , Nexus 5, etc... There is no specific code for devices in our game, it runs always the same code. We used prime31 plugins such as Vungle and Admob. I searched for the issue but couldn't find a good answer. Game link for android devices : https://play.google.com/store/apps/details?id=com.zuuks.city.driving