Clicking on app in the launcher takes me to App Info in Settings

When I run my Android app from within Android Studio, the app's main activity launches but, if I click on the app icon, I get the following message in the logcat and I'm taken to the App Info screen of Settings:

ActivityThread: handleWindowVisibility: no activity for token android.os.BinderProxy@7139bd9 com.my.package.name E/packa.na: Invalid ID 0x00000000

My app has a basic button to launch Azure's Active Directory B2C and I use Chrome Custom Tabs for completing this authentication.

App's build.gradle:

compileSdkVersion 29
buildToolsVersion "29.0.2"
defaultConfig {
    ...
    minSdkVersion 21
    targetSdkVersion 29
    multiDexEnabled true
    ...
}
...
implementation 'androidx.multidex:multidex:2.0.1'
implementation 'androidx.appcompat:appcompat:1.1.0'
implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
implementation 'androidx.browser:browser:1.0.0'
implementation 'com.google.android.material:material:1.0.0'
implementation 'com.squareup.retrofit2:retrofit:2.4.0'
implementation 'com.squareup.retrofit2:converter-gson:2.4.0'
implementation 'androidx.core:core-ktx:1.1.0'
implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.3.50"

Manifest:

<activity
   android:name=".view.MainActivity"
   android:theme="@style/AppTheme.Launcher"
   android:launchMode="singleTop">
   <intent-filter>
          <action android:name="android.intent.action.MAIN" />
          <action android:name="android.intent.action.VIEW" />

          <category android:name="android.intent.category.LAUNCHER" />
          <category android:name="android.intent.category.DEFAULT" />
          <category android:name="android.intent.category.BROWSABLE" />

          <data
             android:host="login"
             android:scheme="myoauth"/>
    </intent-filter>
</activity>