New owner having 2 questions

Hi,

I just got my FR 945 LTE coming from the Vivoactive 4. I have 2 questions:

  1. Is there a way to only allow certain selected apps to send me notifications to the watch? This was possible on my VA4 but I haven't seen that option on the FR

  2. Is there a way in the Garmin connect app (android) to let the heartrate widget display my realtime heartrate and not a graph of the last hours?

Thanks for the help!