htc cannot parse apk file

Your mobile phone system is a mobile system, and the apk file is an installation program for the Android system. It can only be opened by mobile phones with an Android system. This means that you use your mobile system to open the Android system. The software program cannot be opened.

This is because the downloaded file package is not supported by the mobile phone, or the main file download is missing. Just download it again.

Then try to download some APK format files through the computer. Then transfer it to your phone and try installing it.