So i have an app on google play, it gets probably 1000 downloads a day, and 3000 impressions. I really need to figure out how to update it because the SDK its using from chartboost is like 3-4 years old. (last time i updated it) Is there ANY way to get an update approved, using a different keystore, or a workaround, or anything. i have been trying for probably a year. Ive searched all harddrives, and cannot find it for the life of me. any help. potentially a decent money maker for me if i can figure it out, because the ECPM of an sdk that doesnt have VIDEO ads in it is awful lol.
None. Once you lost your keystore, it is impossible but you can attempt to replace it. Search on YouTube for any videos but I found this
