Manifest Merger Failed error on upgrading from library 2+ to 3.0.8

[thehoneybug]

Manifest merger failed : Attribute application@appComponentFactory value=(android.support.v4.app.CoreComponentFactory) from [com.android.support:support-compat:28.0.0-alpha3] AndroidManifest.xml:22:18-91
is also present at [androidx.core:core:1.0.0] AndroidManifest.xml:22:18-86 value=(androidx.core.app.CoreComponentFactory).
Suggestion: add 'tools:replace="android:appComponentFactory"' to element at AndroidManifest.xml:19:5-159:19 to override.

This is the build.gradle for my project.

pply plugin: 'com.android.application'

android {
compileSdkVersion 28
defaultConfig {
applicationId "net.jkpdd.billsahuliyatgo"
minSdkVersion 16
targetSdkVersion 28
versionCode 16
versionName "16.0"
testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
}
buildTypes {
release {
minifyEnabled false
proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
}
}
externalNativeBuild {
// cmake {
// path 'CMakeLists.txt'
// version "3.10.2"
//
// }
ndkBuild {
path 'src/main/jni/Android.mk'
}
}
}

dependencies {
implementation fileTree(include: ['*.jar'], dir: 'libs')

implementation 'com.android.support:appcompat-v7:28.0.0-alpha3'
implementation 'com.android.support:cardview-v7:28.0.0-alpha3'
implementation 'com.android.support.constraint:constraint-layout:1.1.3'

implementation 'com.android.support:support-v4:28.0.0-alpha3'
implementation 'com.google.firebase:firebase-messaging:17.0.0'
testImplementation 'junit:junit:4.12'
androidTestImplementation 'com.android.support.test:runner:1.0.2'
androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
implementation 'com.android.support:design:28.0.0-alpha3'
implementation 'com.android.support:recyclerview-v7:28.0.0-alpha3'
implementation 'com.koushikdutta.ion:ion:3.0.8'

implementation 'com.android.volley:volley:1.1.1'
implementation 'com.chaos.view:pinview:1.4.2'
implementation 'com.google.firebase:firebase-core:16.0.1'
implementation 'com.crashlytics.sdk.android:crashlytics:2.9.8'

implementation files('libs/BillDeskSDK_v2.1.0.jar')

}
apply plugin: 'com.google.gms.google-services'
apply plugin: 'io.fabric'