fix: Distribute Android code as source (#234)

* Build Android as source

* more reliably find `enableHermes`

.github/workflows/build-android.yml

@@ -10,8 +10,6 @@ on:
       - 'example/android/**'
       - 'yarn.lock'
       - 'example/yarn.lock'
-      - 'scripts/build-android-npm-package.sh'
-      - 'android-npm/**'
   pull_request:
     paths:
       - '.github/workflows/build-android.yml'
@@ -19,46 +17,8 @@ on:
       - 'example/android/**'
       - 'yarn.lock'
       - 'example/yarn.lock'
-      - 'scripts/build-android-npm-package.sh'
-      - 'android-npm/**'
 
 jobs:
-  build_lib:
-    name: Build Android Library (.aar)
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-
-      - name: Setup JDK 1.8
-        uses: actions/setup-java@v1
-        with:
-          java-version: 1.8
-
-      - name: Get yarn cache directory path
-        id: yarn-cache-dir-path
-        run: echo "::set-output name=dir::$(yarn cache dir)"
-      - name: Restore node_modules from cache
-        uses: actions/cache@v2
-        id: yarn-cache
-        with:
-          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
-          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-yarn-
-      - name: Install node_modules for example/
-        run: yarn install --frozen-lockfile
-
-      - name: Restore Gradle cache
-        uses: actions/cache@v2
-        with:
-          path: |
-            ~/.gradle/caches
-            ~/.gradle/wrapper
-          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
-          restore-keys: |
-            ${{ runner.os }}-gradle-
-      - name: Build .aar
-        run: scripts/build-android-npm-package.sh
   build_example:
     name: Build Android Example App
     runs-on: ubuntu-latest