Dual Space Multiple Account in one device. Multiple Account - Dual Space" will help you to login many accounts for many social platforms at the same time, on one device. For example if you have 2 or more Whatsapp accounts, you can login all of them in this app - Dual Space Multiple Accounts. Multiple Account - Dual Space will help to handle two multiple account of same social media application. Dual apps will help to handle multi apps at same time with multiple account of same social media appl