Thank you for the valuable feedback.
As indeed, this sounds like a no-go scenario, I would suggest you to isolate the Kendo UI issues and file a support request(s) to us or to Kendo Professional team. Then, we will be able to investigate them and provide the best solutions or workarounds.
Further, here is a good forum thread about How to monetize AppBuilder apps
(just in case, if you haven't seen it already). And another one
particularly for the AdMob plugin and its integration into AppBuilder projects.
I hope any of the above helps.
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