What I understand if you plan to update your app so you All the used SDK third parties should add the privacy manifest : if they Collect data / use one of the required reason API and you should also add a privacy manifest in your app if you use one of the required reason API or you collect data of course !

same here

same here!

I have the same crash log. Did you find the source error @EshwarZy? Was it related to the Unity engine or the main thread waiting? thanks