Hello everyone,
This is Max from IAPHUB.
We noticed some interest to implement IAPHUB on Adalo 
A plugin has been released by a member of the community (PragmaFlow) but some users told us it doesn’t work properly. It is possible to buy a subscription but there is currently no easy way to check if a subscription is active.
But the good news is that we’re planning to work on the release of an official component for Adalo!
If you’re interested, please let us know here: IAPHUB | Adalo
Don’t forget to subscribe, it’ll be useful to evaluate how many people are actually interested in the component, if you’re a bunch we’ll try to push the task to high priority 