title: 27.0.0 is not a valid SDK Version. Option are 31.0.0, 32.0.0, 33.0.0 Unversioned
body: <p>I can't run my app using expo android application. My device working on Android Pie (8).</p>
  
  <p>Expo android  app version: 2.11.10</p>
  
  <p>I trying run application on another device but have the same issue </p>
  
  <p><a href="https://i.ibb.co/Dt5ShJc/photo-2019-06-02-13-07-19.jpg" rel="nofollow noreferrer">error screen</a>
  27.0.0 is not a valid SDK Version. Option are 31.0.0, 32.0.0, 33.0.0 Unversioned</p>
  
  <p>my package.json looks as below:</p>
  
  <pre><code>{
    "name": "project",
    "version": "0.1.0",
    "private": true,
    "devDependencies": {
      "@types/jest": "^23.1.0",
      "@types/react": "^16.4.1",
      "@types/react-dom": "^16.0.6",
      "@types/react-native": "^0.55.21",
      "@types/react-navigation": "^2.0.5",
      "@types/react-redux": "^6.0.2",
      "@types/react-test-renderer": "^16.0.1",
      "jest-expo": "~27.0.0",
      "react-native-scripts": "1.14.0",
      "react-native-typescript-transformer": "^1.2.10",
      "react-test-renderer": "16.3.1",
      "tslib": "^1.9.2",
      "typescript": "^2.9.2"
    },
    "main": "./node_modules/react-native-scripts/build/bin/crna-entry.js",
    "scripts": {
      "start": "expo start",
      "android": "expo start --android",
      "ios": "expo start --ios",
      "eject": "expo eject"
    },
    "jest": {
      "preset": "jest-expo"
    },
    "dependencies": {
      "@types/expo": "^27.0.3",
      "@types/lodash": "^4.14.116",
      "axios": "^0.18.0",
      "expo": "^27.0.1",
      "lodash": "^4.17.11",
      "native-base": "^2.5.2",
      "react": "16.3.1",
      "react-native": "https://github.com/expo/react-native/archive/sdk-27.0.0.tar.gz",
      "react-native-animatable": "^1.3.0",
      "react-native-maps": "^0.21.0",
      "react-native-navigation": "^1.1.486",
      "react-native-router-flux": "^4.0.0-beta.31",
      "react-native-swipe-gestures": "^1.0.2",
      "react-navigation": "^2.7.0",
      "react-redux": "^5.0.7",
      "redux": "^4.0.0",
      "redux-saga": "^0.16.0"
    }
  }
  </code></pre>
  
  <p>app.json looks like:</p>
  
  <pre><code>{
    "expo": {
      "name": "Tream",
      "slug": "Tream",
      "version": "1.0.0",
      "orientation": "portrait",
      "sdkVersion": "27.0.0",
      "icon": "./src/assets/icon.png",
      "splash": {
        "image": "./src/assets/splash.png",
        "resizeMode": "contain",
        "backgroundColor": "#ffffff"
      },
      "android": {
        "package": "com.treamcompany.tream"
      },
      "packagerOpts": {
        "sourceExts": ["ts", "tsx"],
        "transformer": "node_modules/react-native-typescript-transformer/index.js"
      }
    }
  }
  
  </code></pre>