Android Wear: Not sync my app to Watch. Why? -

i has published android wear app. installed app on google play , tried sync androwid wear via google android wear app didn't work.

i guess apk installed doesn't include "wear.apk". how can include it?

when generated apk on android studio, 2 apks generated. uploaded 1 apk "application.apk". expected "application.apk" included "wear.apk".

build.gradle has dependency of wear.

wearapp project(':wear') 

does knows possible reasons , solutions.

any appreciated.

thanks,

[update1]

・application module

androidmanifest.xml

<manifest xmlns:android="http://schemas.android.com/apk/res/android"         package="com.hogehoge.bip" >      <uses-feature android:name="android.hardware.camera" android:required="false" />     <uses-feature android:name="android.hardware.camera.autofocus" />      <uses-permission android:name="android.permission.camera" />     <uses-permission android:name="android.permission.internet" />.      <application             android:allowbackup="true"             android:icon="@drawable/ic_launcher"             android:label="@string/app_name"             android:theme="@android:style/theme.notitlebar.fullscreen" >          <meta-data                 android:name="com.google.android.gms.version"                 android:value="@integer/google_play_services_version" />          <activity                 android:name="com.hogehoge.bip.mainactivity"                 android:label="@string/app_name"                 android:screenorientation="landscape"                 android:launchmode="singletask" >             <intent-filter>                 <action android:name="android.intent.action.main" />                 <category android:name="android.intent.category.launcher" />             </intent-filter>         </activity>     </application> </manifest> 

build.gradle

apply plugin: 'android'  android {     compilesdkversion 18     buildtoolsversion '20'      defaultconfig {         minsdkversion 19         targetsdkversion 19         versioncode 2         versionname "0.1"     }      buildtypes {         release {             runproguard false             proguardfiles getdefaultproguardfile('proguard-android.txt'), 'proguard-rules.txt'         }     } }  dependencies {     compile 'com.google.android.gms:play-services:5.0.+@aar'     compile 'com.android.support:support-v4:20.0.+'     wearapp project(':wearable')     compile files('libs/core-2.2.jar')     compile files('libs/javase-2.2.jar')     compile files('libs/android-async-http-1.4.5.jar') } 

・wearable module

androidmanifest.xml

<manifest xmlns:android="http://schemas.android.com/apk/res/android"     package="com.hogehoge.bip" >      <uses-feature android:name="android.hardware.type.watch" />      <uses-permission android:name="android.permission.write_external_storage" />     <uses-permission android:name="android.permission.vibrate" />      <application             android:allowbackup="true"             android:icon="@drawable/ic_launcher"             android:label="@string/app_name"             android:theme="@android:style/theme.devicedefault">          <meta-data                 android:name="com.google.android.gms.version"                 android:value="@integer/google_play_services_version" />          <service                 android:name="com.hogehoge.bip.datalayerlistenerservice" >             <intent-filter>                 <action android:name="com.google.android.gms.wearable.bind_listener" />             </intent-filter>         </service>          <activity             android:name="com.hogehoge.bip.pageractivity"             android:screenorientation="portrait"             android:label="@string/app_name">             <intent-filter>                 <action android:name="android.intent.action.main"/>                 <category android:name="android.intent.category.launcher"/>             </intent-filter>         </activity>     </application> </manifest> 

build.gradle

apply plugin: 'android'  android {     compilesdkversion 20     buildtoolsversion '20'      defaultconfig {         minsdkversion 20         targetsdkversion 20         versioncode 2         versionname "0.1"     }      buildtypes {         release {             runproguard false             proguardfiles getdefaultproguardfile('proguard-android.txt'), 'proguard-rules.txt'         }     } }  dependencies {     compile 'com.google.android.gms:play-services-wearable:+'     compile files('libs/internal_impl-20.0.0.jar')     compile files('libs/classes.jar') } 

[update2]

my app free. not paid app.

i generated followings apks; application-release.apk(3m) , wearable-release.apk(1.1m).

[update3]

i noticed similar question had been posted.

android wear generate 2 apk

according post, may have use "release key". i'm checking it.

[update4]

i uncompressed apk publised google play. result, found wearable.apk inside handledapp.apk.

i have no idea should next. can me!

[update5 solved]

i followed @gabriele mariotti's mention. works!

check permissions. smartphone part needs have permissions wear component has.

use same package id both apps (wear , mobile)

android wear app not installed

if paid app can't use

wearapp project(':wear') 

you have do manually

if it's not paid app (if it's free), file size of "application.apk" correspond expect? (i.e. wear.apk + mobile.apk)

also post manifest , build.gradle files.