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This guide helps developers transition from version 3.x to 4.x with clear examples and detailed references.
Getting started with the what3words Android API wrapper.
How to check if text is in the format of a what3words address, without having to ask the API.
Displaying the what3words grid and marker on Google Maps or Mapbox new or existing map applications.
Adding a 3 word address edittext field with AutoSuggest to an Android App
Using intents and the custom URL scheme to open the what3words app at a location
Getting started with the what3words Android API wrapper
How to add what3words to a navigation app
Moving applications that have previously used API V2 to API V3
How to add what3words to a Ride-hailing integration.
Hide your API key by proxying API calls through a proxy application running on your server.