Search App and Dashboard Template Pickers to Find the One You Want

Rather than scrolling through an ever-increasing number of templates, use the template picker Search feature.
The Analytics template picker page with search field

Where: This feature is available in Einstein Analytics in Lightning Experience and Salesforce Classic. Einstein Analytics is available in Developer Edition and for an extra cost in Enterprise, Performance, and Unlimited editions.

Who: To create Einstein Analytics apps and dashboards from templates, you must have an Analytics Platform license. Some app templates require an extra Salesforce license, as specified in Help.