Let's talk about how to use the tutorial. We have found a China XDA version for everyone. Thank you again for your efforts in sinicization!
Tutorial of making Android card brush bag
After the first run, as shown below, it's as simple as that! There are only two buttons in the lower right corner!
After selecting the software we need to back up, click Finish in the upper right corner and a menu will pop up. We need "application+data" or "application only" or "data only".
After that, we chose the storage path and name of the compressed package.
Click OK to start automatic creation. The creation time depends on how much software you choose.
After the building is completed, the software will automatically sign, without our manual intervention!
Android needs a signature.
On Android
In the system, all applications installed in the system must have a digital certificate, which is used to identify the author of the application and establish a trust relationship between the applications. Android uses digital certificates to identify the authors of applications and establish letters between applications.
No relationship is used to determine which applications end users can install. This digital certificate does not need to be authenticated by an authoritative digital certificate signing authority. It is only used to make the application package authenticate itself.