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Continue to ChatWhatsApp for Android activates Picture in Picture mode of Android O: https://www.teknepolis.com/en/whatsapp-for-android-activates-picture-in-picture-mode-of-android-o/
WhatsApp for Android activates Picture in Picture mode of Android O: https://www.teknepolis.com/en/whatsapp-for-android-activates-picture-in-picture-mode-of-android-o/