5 (Optional) Signing the apk with Pico System SignatureΒΆ

Some developers may want to implement features such as reboot/power off device, change system configuration, which need system level permission. To satisfy this kind of requirement, Pico specially made an Online Signature Tool, which allows developers to sign their apps to achieve system level permission.

To view the specific steps for signing the apk with Pico system signature, please refer to the following link: