Hello. Sorry if this has been asked before. I only saw one past thread about it, but the answer was not clear. On Mail app, I set up my gmail account just fine, but I can't seem to be able to add another one. I also have yahoo and hotmail I would like to add....If we are limited to one account, how can I delete it, as I would want the one to be my yahoo account... Please, a quick guide would be very appreciated. Thanks.