I can assist you in sorting out your quote concerns with the mobile app, @Simo.
To do that, I need more information to lay out accurate resolutions. With this, I'd like to know if the quote is missing on your mobile app. Did you experience any issues or encounter errors when creating a transaction? Are you having difficulty navigating within the app? Any additional data would help us get on the same page.
In the meantime, here's an article that will give you insights into what you can do on the go: QuickBooks Online app overview.
Furthermore, you can scan these resources to differentiate feature availability on supported devices and consider adding quotes through a web browser:
I'll be watching out for your response to ensure you get back to working with quotes. We're always ready to lend a helping hand. Keep safe.
