I run:
npm i --save
cd RNMapboxARDemo
npm i --save
adb reverse tcp:8081 tcp:8081
react-native run-android --variant=gvrRelease
And Error:
The JavaCompile.setDependencyCacheDir() method has been deprecated and is scheduled to be removed in Gradle 4.0.
The TaskInputs.source(Object) method has been deprecated and is scheduled to be removed in Gradle 4.0. Please use TaskInputs.file(Object).skipWhenEmpty() instead.

FAILURE: Build failed with an exception.

• What went wrong:
  Task 'installGvrRelease' not found in root project 'RNMapboxARDemo'. Some candidates are: 'uninstallGvrRelease', 'uninstallOvrRelease'.
  Can you help me. thank you so much!

Following the readme file to run the example project, I found that:

1. there is a typo for "npm i or yarn instal", which should be "npm i or yarn install"
2. I got the following error for "pod install" for iOS:
   Analyzing dependencies
Fetching podspec for ViroKit from ../node_modules/react-viro/ios/dist/ViroRenderer/
[!] No podspec found for ViroKit in ../node_modules/react-viro/ios/dist/ViroRenderer/

Please review and comment.

Hi,

“Working with Mapbox’s new React Native AR SDK gave us a great toolkit to experiment with showcasing our POIs in a location-based AR experience, and explore the future of what POIs could look like.”
-Peter Krasniqi, VP Global Enterprise & Business Development, Foursquare

This article: blog.mapbox.com/introducing-native-ar says which is possible to display a POI (point of interest) using your SDK Mapbox ar.

We are creating currently a mobile application of travelling and we want to purpose to see a leisure activities from the camera in AR.

For this, we have a latitude and a longitude of a point of interest like a restaurant and we would like to display the POI in our app like in the article.

Is it really possible to achieve this with react-native-mapbox-ar?

Do you provide a sample for location-based AR experience?

The conversion lng/lat into xyz and rotation is auto generated by your SDK?

If it's not, do you have another tool for this?

Thanks you so much for your answer.

[email protected] start D:\MIS ARCHIVOS\Documents\Developer\Software\react-native-mapbox-ar-master\RNMapboxARDemo
node node_modules/react-native/local-cli/cli.js start

internal/modules/cjs/loader.js:1032
throw err;
^

Error: Cannot find module 'D:\MIS ARCHIVOS\Documents\Developer\Software\react-native-mapbox-ar-master\RNMapboxARDemo\node_modules\react-native\local-cli\cli.js'
at Function.Module._resolveFilename (internal/modules/cjs/loader.js:1029:15)
at Function.Module._load (internal/modules/cjs/loader.js:898:27)
at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:71:12)
at internal/main/run_main_module.js:17:47 {
code: 'MODULE_NOT_FOUND',
requireStack: []
}
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! [email protected] start: node node_modules/react-native/local-cli/cli.js start
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] start script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\Humber\AppData\Roaming\npm-cache_logs\2020-06-06T00_24_10_239Z-debug.log

{
"type": "TransformError",
"lineNumber": 0,
"errors": [{
"description": "node_modules/react-native/Libraries/react-native/react-native-implementation.js: Cannot read property 'bindings' of null",
"lineNumber": 0
}],
"name": "SyntaxError",
"message": "node_modules/react-native/Libraries/react-native/react-native-implementation.js: Cannot read property 'bindings' of null",
"stack": "TypeError: Cannot read property 'bindings' of null\n at Scope.moveBindingTo (/Users/apple/Documents/others/react-native-mapbox-ar/RNMapboxARDemo/node_modules/@babel/traverse/lib/scope/index.js:867:13)\n at BlockScoping.updateScopeInfo (/Users/apple/Documents/others/react-native-mapbox-ar/RNMapboxARDemo/node_modules/babel-plugin-transform-es2015-block-scoping/lib/index.js:364:17)\n at BlockScoping.run (/Users/apple/Documents/others/react-native-mapbox-ar/RNMapboxARDemo/node_modules/babel-plugin-transform-es2015-block-scoping/lib/index.js:330:12)\n at PluginPass.BlockStatementSwitchStatementProgram (/Users/apple/Documents/others/react-native-mapbox-ar/RNMapboxARDemo/node_modules/babel-plugin-transform-es2015-block-scoping/lib/index.js:70:24)\n at newFn (/Users/apple/Documents/others/react-native-mapbox-ar/RNMapboxARDemo/node_modules/@babel/traverse/lib/visitors.js:193:21)\n at NodePath._call (/Users/apple/Documents/others/react-native-mapbox-ar/RNMapboxARDemo/node_modules/@babel/traverse/lib/path/context.js:53:20)\n at NodePath.call (/Users/apple/Documents/others/react-native-mapbox-ar/RNMapboxARDemo/node_modules/@babel/traverse/lib/path/context.js:40:17)\n at NodePath.visit (/Users/apple/Documents/others/react-native-mapbox-ar/RNMapboxARDemo/node_modules/@babel/traverse/lib/path/context.js:88:12)\n at TraversalContext.visitQueue (/Users/apple/Documents/others/react-native-mapbox-ar/RNMapboxARDemo/node_modules/@babel/traverse/lib/context.js:118:16)"
}

For anyone that would like to leave feedback on what they would like to see in our upcoming major release please leave your feedback here

I had trouble running this example until I update the following packages to new versions.

Here's the error:

"Cannot read property 'setJSMaterials' of undefined"

Here's the updated versions of react and viro:

• react 16.3.1
• react-native 0.55
• react-viro 2.9.1

Error: Error: Activity class {com.rnmapboxardemo/com.rnmapboxardemo.MainActivity} does not exist.

NOTE: I run react-native run-android --variant=gvrRelease

Is this project dead or still alive by chance?

Installing APK 'react-native-vector-icons-debug-androidTest.apk' on 'Pixel_2_XL_API_28(AVD) - 9' for react-native-vector-icons:debugAndroidTest
Installed on 1 device.

BUILD SUCCESSFUL

Total time: 29.091 secs
Running adb -s emulator-5554 reverse tcp:8081 tcp:8081
Starting the app on emulator-5554 (adb -s emulator-5554 shell am start -n com.rnmapboxardemo/com.rnmapboxardemo.MainActivity)...
Starting: Intent { cmp=com.rnmapboxardemo/.MainActivity }
Error type 3
Error: Activity class {com.rnmapboxardemo/com.rnmapboxardemo.MainActivity} does not exist.

x, y and z should be preserved until after the calculations are finished.