In this lecture, I get you started with the proper Salesforce1 configuration sequences and tasks.
This lecture discusses how to set up users' access to Salesforce1 from their user account.
You can create Global Actions that can be used in Salesforce1. This lecture walks you through how to create Global Actions.
In addition to Global Actions, you can also create and employ object-specific actions in Salesforce1. This lecture walks you through the process of creating Object-Specific Actions.