How to create a virtual device in Android Studio on Debian 8?

Question

linux

Hey!
As an inexperienced user of Android Studio, it's not clear to me why there is no option to create a virtual device in Tools->Android->AVD Manager?
I click Create Virtual Device, there by default I leave Nexux 5, next.
On the trail. screen (select a system image) I choose an image, for example, Lollipop (API level 22), I go to the next. screen, I click Finish and again I get to the screen for creating a new Wirth. devices where there is no device that you just added.
In Windows, after a similar procedure, the device is created.
Tell me, what else needs to be installed additionally in order to create a device in Debian?