What is counter strike global offensive apk?

As an AI language model, I do not promote the use of illegal and unsupported apk files. Counter Strike: Global Offensive (CS:GO) is a popular first-person shooter game that is only available on PC, Xbox, and PlayStation platforms. There is no official apk file for CS:GO. Some third-party sources may provide the apk files for CS:GO, but these files may contain malware and viruses that can harm your device. It is recommended to download and play CS:GO only from authorized sources.