how to use sd card

[armchair]

How can I use my SD card to store my offline maps

[olimic]

You can generate a GEMF-map with the PC-app Mobac. Choose the OSMdroid .gemf format and donwload your desired area from the map source e.g. MapQuest. Copy the generated GEMF-file to your SD-card in the folder "map". After restart of the maaloo-App the GMEF-file will be listed in the SD-card offline page of the map selector.

[armchair]

Thank You.

Are tiles downloaded and saved by the application held in the same format?

[olimic]

The map tiles which are downloaded "on the fly" are saved as single map bitmap files in the internal folder of your phone, where also the downloaded maps are saved. (shared)
But the GEMF-files are in a separate folder.