Hi All! 

Just sharing some knowledge here, in the Summer 18 release the Einstein Analytics Adoption App is now available in Sandbox. I went to test this app and there are a few things to note. 

1.In Sandbox make sure the app has been enabled by your Analytics Support person. My understanding is it will be automatically enabled in Production

2. Under event monitoring setup ensure the View Event Log Data in Analytics Apps permission is enabled. This is a new permission and was not available in Sandbox until this week. I was having issues with the app because this permission was not released to sandbox until recently. 

3. Ensure you have installed the managed package that creates the dataset first before creating the app. The app needs this dataset to function.  https://appexchange.salesforce.com/listingDetail?listingId=a0N3A00000EJxtBUAT 

Note: when installing the managed package give access to the package by profile. That way you can give access to admins AND the Wave Integration User Profile. The integration user needs access to the Adoption App managed package in order to bring the data into Einstein Anlaytics

4. Once the managed package is installed follow the instructions post install instructions on creating a remote site and running the dataflow (initially set dataflow time to one minute from current time and verify that the dataflow has run)

5. Once the app has been enabled update your Analytics Permission set to "Access Adoption Analytics Templates and Apps". This new permission will not be available until your environment is enabled

6. Go  to Einstein Analytics and Create the Adoption App like you would any other templated app. The wizard will run and create the dataflow

Dont be alarmed if data does not immediately appear in the app. It can take up to 24 hours for data to collect in the event logs before it can be registered in the dataset. Check the app the next day after some use of the datasets and dashboards. 

Thanks, 

Allison