Mapping doesn’t work – Maverik Rewards Review

When I click find a Maverik it shows a map of nearby stores. I’ll click on one; it displays fuel prices (often incorrect) and the address of the store. Tapping on the address brings up a navigation map(Apple Maps). All fine but the map doesn’t update while in motion—ever. This may be a Apple problem but I don’t have this issue outside the Maverik app. API problem?
Review by Yorgus on Maverik Rewards.