Tiny Icons in the Launcher at the Nexus 4 Device (mako)

Summary

Icons are really small at the launcher

Steps to reproduce

• Install the actual build
• run the first time assistent
• at the Launcher you see the small icons

What is the current behavior?

• Every time you are at the Launcher

What is the expected correct behavior?

• Icons are as big as on other devices like the Moto G(1)

Relevant logs and/or screenshots

Possible fixes

(If you can, link to the line of code that might be the cause for this problem)