I've been learning Android studio and android app development for a while now and I've been installing emulator .I recently installed the Nexus 5S API 24 but that showed some emulator errors enter image description here
And then I thought the problem is with the API and so downloaded an emulator with lower API i.e; NEXUS 4 API 18 and that is also not running showing the same error. I thought the problem is with android Studio and hence I uninstalled the whole Android Studio and then downloaded it again.But again the same errors show up. I tried connecting my phone as an emulator instead of downloading an emulator. But then, something showed up like in the picture below enter image description here
Mine is a Gionee P7 phone .
Any help on this issue would be helpful .