Multiple Simultaneously Running Android Emulators

I am looking for a way to run simultaneously run multiple android OS emulators. The emulators need to appear as either phones or tablets for app compatibility. My overall goal is to be running 5 instances of the same app at the same time. My first attempt was with Andyroid, however I could not figure out how to run more than one instance of andyroid at a time. Then I tried BlueStacks but the app I was interested in running wouldn't work on it. I tried installing an Android OS on virtualbox but the app failed to install because the device did not show up as a phone/tablet. I attempted to use MarketHelper but it did not work, not sure why. Currently I am trying Droid4x but the app seems to stop working after a couple of minutes. Is there anything out there that meets my needs?

Best photo sharing app for multiple album contributors

Hello, I'm looking for an app to upload photos (preferably automatically), but also allow others to upload to the same album. Ideally, the shared album would show up in their account as well so they don't have to go looking for it each time.

Facebook allows this, but I don't want to share on fb, I just want to share with a couple people. I really like Google photos, but the multiple contributor "feauture" is atrocious. It's not even a feature, it's more of a work around unless I'm missing something.

What do you guys think?

Thanks

Stuck in a scrren with multiple options.

I have an HTC Desire 620G Dual Sim.

Hello , today i got a notification to install a software update , and so i thought 'why not' and proceeded. When it finished , it booted , then went to a screen saying something like ' no command found' , and i got into a menu with multiple choices such as boot , backup/restore from sd card , install update from sd card , cache , adb etc , so i chose boot , but when it booted again , it got me back into the screen saying ' no command found ' or something similar , then i chose 'backup to sd card' because i thought , for some reason , that once it was done it'd boot properly . On the next screen there's a droid with a blue thing rolling in it's stomach , a blue bar that is now full and it says ' installing system update' . It has been going on like this for 20 minutes now . When i press the power button the blue thing stops rolling and it says :

'SD card free space : 14831MB
User data allocated:4182MB
backup file : userdata_20151008_180633.backup'

I'm rooted , i have no custom recovery , no mod or kernel or anything , i haven't been messing with those things at all , i just got root to get past a license verification.

What can i do to boot properly , back to my homescreen? By now i know that my warranty is voided if i bring my device to a service.

UPDATE : It's now finished the backup and went back to the multi potion screen. Would a factory reset do the trick?