Make Android subscriptions exclusive to each other and ordered -


i have question concerning management of android paid subscriptions. added subscriptions app don't have option organizing these in sort of order (or ranking).

hence possible user subscribe more 1 of them. makes no sence since subscriptions have order (package s, package m, package l, ...). how android know what's considered upgrade or downgrade?

so how can order subscriptions in google play dev console , how can make them eclusive in order avoid users can subscribe more 1 @ time.

any advice highly appreciated.

bye


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