I wonder why nobody mentioned https://help.adalo.com/ When I started to learn Adalo, this was the first resource I’ve read from the beginning to the end, and watched all videos there.
Also, some comment reg. @tdhi’s phrase
with all my respect, I would disagree with this. Adalo Team provides support according to their statement of support https://www.adalo.com/statement-of-support:
“We work our hardest to support all our makers, however, any customers on our paying plans will receive preferred support within our ticket queue.”
So support is not limited to business paying customers - if someone finds a bug, or have an issue, he/she can submit a ticket and receive help.
Of course, different support requests may have different priorities. And it is not a great idea to file support ticket for some question like “how do I build a chat app” . Forum can provide a great help, as @tdhi has mentioned, and is worth reading!
Just my 2 cents