Applicable XR devices This guidance helps you build experiences for these types of XR devices. [Learn about XR device types →](https://developer.android.com/develop/xr/devices.md.txt) ![](https://developer.android.com/static/images/develop/xr/xr-glasses-icon.svg) Wired XR Glasses [](https://developer.android.com/develop/xr/devices.md.txt#xr-glasses) ![](https://developer.android.com/static/images/develop/xr/ai-glasses-icon.svg) Audio \& Display Glasses [](https://developer.android.com/develop/xr/devices.md.txt#audio-display) [Learn about XR device types →](https://developer.android.com/develop/xr/devices.md.txt)
If you are having problems with the Geospatial API, here are some common steps to take.
### API Key authorization never succeeds If API Key authorization is not working, follow these steps: - Ensure that you have [enabled the ARCore API](https://console.cloud.google.com/apis/library/arcore) for the correct project in Google Cloud. - If you have any API Key restrictions enabled, temporarily disable them. - Use [APK Analyzer](https://developer.android.com/studio/debug/apk-analyzer.md.txt) to verify that the API Key is included in your app's build. It must be in a `` element in the `` element in your app's `AndroidManifest.xml`: ```xml ``` - Ensure that the API Key listed in [your project's credentials](https://console.cloud.google.com/apis/credentials) exactly matches the API Key used by your app, with no spaces or any other characters.

### Geospatial localization quality never reaches expected values If the quality of poses returned by the Geospatial API does not reach expected results, here are some possible causes: - The area is not mapped by an official Google Street View source. - To check, open Google Maps and enter Street View near the expected localization position. The attribution of the Street View images must be **Google Street View**. Other sources are not considered for VPS. - The area is in a restricted region. - The area does not have sufficient eligible feature points. - VPS only uses high-quality feature points that are unlikely to change over a long period of time. For example, trees may vary a lot in appearance across the year, so they are unsuitable to use as feature points. - The area may have changed significantly due to infrastructural works compared to recent captures of Google Street View.