Potential solutions to the huge district download issue

[cafootitt]

• Download sections of the district instead of the whole district (ie. user selects Communes instead or downloads areas around the service points themselves, but this latter option is a much larger LOE)
• Zoom level for offline maps is min 5 and max 11, which sounds reasonable (if we reduce the max zoom level, it will affect the clarity) Update: zoom level was reduced to 10
• Mapbox issue that limits the number of tiles, so we could increase that amount. See how many tiles are in that specific district