I just came from Sencha Touch to Ionic and building my first app.
I need a vertical navigation on the left side (or tabbar).
As far as I know there is not build-in component for that in ionic, so I need a custom view.
I though about to make columns with the grid with one small column on the left side.
In this column I could place some customized buttons to fake an left tab navigation.
I got it working with the side-menu.
On tablet the navigation is a bit smaller (width), it´s always open and there is no burger icon.
On phone the the side-nav behaves normally.