I. registered members.

Ⅱ. choose the set order and payment.

III. click the 'my authorization code' at the user center and extract the authorization code for the corresponding order.

Example of authorization code:

Ⅳ.Install APK to Android box or mobile phone, Press the prompt to enter the authorization code, and then click OK.

Next, press the prompt to enter the  verification code, and then click OK.

APK download url:Click this URL to enter