I want to do a live search by locality, where to store the data?

Question

Android

Settlements 15000. Store them in sqlite or take data from the server, how is this done correctly?

Answer 1

look in the direction of Dadata, maybe you don’t need it, but you never know)

Answer 2

If us. items will change infrequently - store in sqlite, there are advanced full-text search capabilities, and ordinary queries will work out a fraction of a second on such a volume. When changing the data set, they can be re-uploaded from the server to the local sqlite.
If frequent or online data changes are implied, then it is better to pull them online.

Answer 3

There is an interesting JS base solution, request processing is instant and there is a search - https://github.com/louischatriot/nedb