Neither #Egypt nor #Jordan offer #Palestinians Citizenship. Palestinians would be perpetual Refugees and second-class citizens. Making Palestinians leave Gaza is the definition of #EthnicCleansing. 
But, if there is a part of Sinai peninsula or Jordan that is unpopulated, that could be secured for the Palestinians, where they could rule themselves, perhaps they would be amendable to that idea. Israel gifted Egypt with the Sinai Peninsula. @MarcoRubio