Help! How to Unsign a signed mod

[superpain]

Hello

I downloaded a signed mod and I cannot unsigned.

I tried few tutorials I've seen here, after following step by step every single thing.... When I try to install it said to me " apk its damaged".

Any help? Or anyone can unsigned?

I tried cut lib folder out and put back again, and other method trying to change meta-inf signed archives for original apk meta-inf

 

[Hiyall360]

It would help us help you if you give us the name of the game, as well as providing the modded APK. Question is a bit vague without those.