Create Hybrid Map source for mobile

[LocalNewsTV]

Describe the task

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We currently have Offline maps available when offline, and online maps available online. At high zooms these are the same maps, but one makes network requests and one pulls from local.

Can we modify our Mobile map layer to make use of our offline map layers at high zoom levels, then switch to network calls at lower zoom levels, without the user needing to manually toggle between the two.

User benefits from both the online/offline tilesets without the overhead of manually toggling between them.

Value Add

• Reduces Data consumption on the device
• Doesn't increase cognitive load (no new buttons in UI)

Acceptance Criteria

• When user is mobile and on a high zoom level, Use our offline tiles as the source
• When the user is beyond our baked tile limit, use network requests to fill in the map tiles

Additional Context