The icons on the right in the navbar appear too small.

The same size of icons for both menu toggle and action icons as shown in the Material Design guidelines on https://material.google.com/components/subheaders.html

Steps to reproduce:
ionic start tabs tabs --v2<ion-header>
<ion-navbar>
<button ion-button menuToggle>
<ion-icon name="menu"></ion-icon>
</button>
<ion-title>
Page Title
</ion-title>
<ion-buttons end>
<button ion-button>
<ion-icon name="search"></ion-icon>
</button>
<button ion-button>
<ion-icon name="more"></ion-icon>
</button>
</ion-buttons>
</ion-navbar>
</ion-header>
Which Ionic Version? 2.x
I have created a Plunkr but in this Plunkr the icons are the same size:

http://plnkr.co/edit/Gn9m7rfjc9WSGUOLBwBt?p=info
Run ionic info from terminal/cmd prompt: (paste output below)
add icon-only to the button:
<button ion-button icon-only ...>
Thanks! http://ionicframework.com/docs/v2/api/components/navbar/Navbar/ wan't reflecting this.
No problem. If you haven't already, check the release notes too:
thanks! 馃憤
Most helpful comment
add icon-only to the button:
<button ion-button icon-only ...>