Android Why Facebook SDK Logout button not showing?

Question

I have developed an app with facebook login, there is no problem in the login process. But I do not see the button when I want to logout.

Broken App Screenshot

Working App Screenshot

Broken app gradle files;

apply plugin: 'com.android.application'

android {
    compileSdkVersion 24
    buildToolsVersion "24.0.1"
    defaultConfig {
        applicationId "com.ex.ex"
        minSdkVersion 15
        targetSdkVersion 24
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
}

dependencies {

    compile fileTree(dir: 'libs', include: ['*.jar'])
    androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', {
        exclude group: 'com.android.support', module: 'support-annotations'
    })

    // Glide image library
    compile 'com.android.support:appcompat-v7:24.2.1'
    compile 'com.android.support:design:24.2.1'
    compile 'com.android.support:support-v4:24.2.1'
    compile 'com.github.bumptech.glide:glide:3.7.0'
    compile 'com.google.android.gms:play-services-auth:9.2.1'
    compile 'com.facebook.android:facebook-android-sdk:4.1.0'

    testCompile 'junit:junit:4.12'
}

apply plugin: 'com.google.gms.google-services'

What is the source of the problem? How can i fix this?

Thanks.

Answer 1

Try to Follow Facebook for Android Documentation

and use Latest Version compile 'com.android.support:appcompat-v7:25.2.0'

Follow this tutorial

compile 'com.google.android.gms:play-services:10.2.0'