Building Standalone Apps
ERROR: JAR_SIG_NO_SIGNATURES: No JAR signatures
Uploading to playstore problem
For anyone who encounters this problem.
I found another cause for this problem.
I know my problem is. The fact that I set the password of the keystore as a number causes this problem.
This problem is solved by changing the password to text.
Hope it is useful to everyone.
(May be difficult to read. because I’m a Thai, use Google translate to help write.)