session-android/res/drawable/emoji_category_activity_light.xml

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android"
          android:enterFadeDuration="200"
          android:exitFadeDuration="300">

    <item android:state_selected="true" android:drawable="@drawable/ic_emoji_activity_activated_light" />
    <item android:drawable="@drawable/ic_emoji_activity_normal_light" />

</selector>
Updated emoji set // FREEBIE 2016-12-11 00:53:10 +00:00			`<?xml version="1.0" encoding="utf-8"?>`
			`<selector xmlns:android="http://schemas.android.com/apk/res/android"`
			`android:enterFadeDuration="200"`
			`android:exitFadeDuration="300">`
Update emoji category images to fix SDK <21 tinting issues Fixes #5973 // FREEBIE 2016-12-19 05:05:01 +00:00
			`<item android:state_selected="true" android:drawable="@drawable/ic_emoji_activity_activated_light" />`
			`<item android:drawable="@drawable/ic_emoji_activity_normal_light" />`
Updated emoji set // FREEBIE 2016-12-11 00:53:10 +00:00
			`</selector>`