Android Bullet style menu in Recyclerview item

Question

First of all I already have an intermediate knowledge about android and I already have some apps in google play.

Recently I’ve been updating the layout of my app, I have a video gallery in my app that whenever I need to delete an item or see the information I used a Contextmenu, but now I replace Listview with a Recyclerview and wanted to show the menu in a different way, I would like to add a menu button similar to the button that appears on Toolbar when inflating a menu (Image below). The problem is that I can not figure out what is called that button, It is probably not an icon added on an image button with transparent background because this seems to be a native widget android and I could notice that was already present in the old summers of android.

I’m talking about the right button, the left button, I already know it’s called a burger

Answer 1

The icon name is "more Vert".

It can be obtained, in Android Studio, through Image Asset / Vector Asset.