Создание PWA для сайта на 1С-Битрикс

build.gradle (Project: NAME))
 maven { url 'https://jitpack.io' }


 В Module:
 implementation 'com.onesignal:OneSignal:[4.0.0, 4.99.99]'
 implementation 'com.google.androidbrowserhelper:androidbrowserhelper:2.2.0'
 implementation 'com.github.GoogleChrome:custom-tabs-client:a0f7418972'
 implementation platform('com.google.firebase:firebase-bom:26.5.0')

 compileOptions {
   sourceCompatibility JavaVersion.VERSION_1_8
   targetCompatibility JavaVersion.VERSION_1_8
}

в секцию defaultConfi
manifestPlaceholders = [
      hostName: "site.ru",
      defaultUrl: "https://site.ru",
      launcherName: "NAME",
      assetStatements: '[{ "relation": ["delegate_permission/common.handle_all_urls"], ' +
        '"target": {"namespace": "web", "site": "https://site.ru"}}]'
    ]

В файл AndroidManifest.xml. > application
<meta-data
       android:name="asset_statements"
       android:value="${assetStatements}" />
<activity
       android:name="android.support.customtabs.trusted.LauncherActivity"
       android:label="${launcherName}"
        android:exported="true"
       >

   <meta-data
           android:name="android.support.customtabs.trusted.DEFAULT_URL"
           android:value="${defaultUrl}" />
   <intent-filter>
       <action android:name="android.intent.action.MAIN" />
       <category android:name="android.intent.category.LAUNCHER" />
   </intent-filter>
   <intent-filter android:autoVerify="true">
       <action android:name="android.intent.action.VIEW"/>
       <category android:name="android.intent.category.DEFAULT" />
       <category android:name="android.intent.category.BROWSABLE"/>
       <data
               android:scheme="https"
               android:host="${hostName}"/>
   </intent-filter>
</activity>