Marketo Sales Insight in Salesforce1 includes: Best Bets, Lead Feed, Interesting Moments, and Add to Marketo Campaign.
1. Log in to your Salesforce account. Go to Package Upgrade Details.
2. Click Continue.
3. Click Next.
4. Grant access to all users and click Next.
5. Click Install.
Great! You've upgraded to a new package to include Marketo Sales Insight in Salesforce1. The next step is to Install and Configure Marketo Sales Insight in Salesforce1.