We are developing an AppExchange App (ISV/OEM).
For AppExchange Apps to be installed on Professional Edition. We can't use Record Types in past, seems now its possible, based on this ISVForce Guide document > https://developer.salesforce.com/docs/atlas.en-us.packagingGuide.meta/packagingGuide/dev_package_features_pe_ge.htm
I read somewhere that Lightning Professional Edition only allows 3 record types, does this impacts AppExchange apps as well ?