Listening to MP3s with your Apple or Google Smartwatch
Use the NaturalReader desktop app to convert your text or document to mp3
Open the Audio Library. Tap on Library from the side menu
From the top right toolbar, select More
Select Audio Library to view your recent MP3s
Tap the 3 dots next to the MP3 file you with to save and select Download
Save the MP3 to your iCloud or Google Drive
Navigate to your iCloud or Google Drive to play your MP3
Use your Apple or Google Watch to control the audio playback