after I ran expo build:android
i got the apk file built successfully but when I try to install it in many devices, it is not being installed and it shows "App not installed" error [image].
here is my package.json:
{
"name": "some-app",
"main": "node_modules/expo/AppEntry.js",
"private": true,
"scripts": {
"start": "expo start",
"android": "expo start --android",
"ios": "expo start --ios",
"eject": "expo eject"
},
"dependencies": {
"axios": "^0.18.0",
"expo": "^31.0.2",
"react": "16.5.0",
"react-native": "https://github.com/expo/react-native/archive/sdk-31.0.0.tar.gz",
"react-navigation": "^3.1.2",
"react-redux": "^6.0.0",
"redux": "^4.0.1",
"redux-persist": "^5.10.0"
},
"devDependencies": {
"babel-preset-expo": "^5.0.0"
}
}
the problem was in the android packager name in my app.json
so it was like that:
"package": "com.<myName>.<appName>"
i replaced myName with the appName like that :
"package": "com.<appName>.<appName>"
and it worked like a magic and I was able to successfully build and install the app on multiple devices