How to integrate multiple apps into one using Android Studio -

i'm working on project i've integrate 2 android apps single app, using android studio ide.

for example, have app_a , app_b; these 2 android apps 2 separate vendors. i've integrate app_b inside app_a. hence there single androidmanifest.xml file (of app_a) mainactivity (launcher) , single apk generated.

so far, i've imported app_b module inside app_a. now, can run each module separately. i've create single apk file comprising of 2 modules.

i've searched in different android forums in internet , far i've not found suitable solution.

first of all, want know whether it's possible integrate 2 android apps 2 different vendors single android app. if it's possible please provide solution issue. great if can send me suggestions, ideas or links regarding issue.

thanks & regards,

debu

you can launch other apps activities main app. it's same integrating facebook, declare com.facebook.loginactivity in manifest. in project_a manifest file declare activity project_b. fb eg:

 <activity         android:hardwareaccelerated="false"         android:name="com.facebook.loginactivity"         android:theme="@style/vinted.noactionbar"         android:screenorientation="portrait"/> 

also don't forget include project_b in gradle, fb eg:

compile('com.facebook.android:facebook-android-sdk:3.23.1')