I am a developer at a shipping aggregator company where we have made a shopify app, the functioning of which is when the users want to integrate their shopify app they can install our app only when they the users want to integrate their shopify stores then only the shopify OAuth procedure starts but before that our website UI is presented.
Due to this issue shopify app review is sending our app back from review or is it something else.
It will be really great of the shopify app community to help us resolve this issue