This was a complete blocker that urged us to find the solution.Īn issue with older Vungle SDK The Solution Up until the point when one of our client’s apps has been rejected from Google Play for using the outdated Vungle SDK as a part of mediation in our AdMob Plugin. You could, however, say - “Hey, what’s the big deal, why don’t you just use the older versions of SDKs that still use old support libs?”. And all the newest versions of these SDKs use AndroidX and require it to be enabled in the project. We enable developers to use native mobile AdMob, Firebase, Facebook, and other SDKs. We in the business of developing mobile native plugins for the Unreal Marketplace.

Why do we need it?Īt the time of writing, the latest Unreal Engine (4.25.3) still uses old Android support libraries instead of AndroidX. In this article, I will describe how to make the plugin handle the automatic upgrade of the Android Unreal Engine project to AndroidX. How to force the Unreal Engine Android project to use AndroidX?

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