Can't find Generate Bindings when open pods.nbc file

I have a MOE project on Android Studio (with multi-os plugin 1.2.1 installed)
I have everything else setup like the Taxi sample app, but when I open pods.nbc, it’s just a plain text file, there’s no option to “Generate Bindings” or a gear icon anywhere.

The binding editor is only available in 1.3 beta. You need to install it from the beta channel. Please follow the instructions in our blog post.