How can I view segmented data in the mobile app?

At this time, segmented data is not supported in the Mixpanel mobile app.

To view multi-segment reports in mobile, each segment must be displayed in a separate mobile-eligible Dashboard card. You can do this by filtering for the individual segment in separate reports, creating a Dashboard for each, and then pinning each Dashboard card to the mobile app.

For more information about displaying web Dashboards in mobile, see the following articles:
What reports can I sync from web to the mobile app?
How can I view my web dashboards using the Mixpanel mobile app?