my group always uses roll20 via google hangouts. while looking through what roll20 can do, it appears i have noticed that if you strictly use roll20 through hangouts as we do, you can not give players the link to campaign and have them log in to campaign(to work on macros or characters sheets for example), or you can not assign co-dm powers as admin section of the campaign does not recognize the people that are part of the campaign. am i missing something or does roll20 have limited functionality when used through hangouts? i did not find mention of this in the wiki.