I would like to know a way to limit the notification frequency. For example, when I'm in a Facebook conversation with more people and they start chatting, every new message triggers the notification sound/vibrate on my phone, sometimes it starts beeping non-stop for minutes.
Step aside gentlemen and let the resident LightFlow pimp step in.
(First of all, you should try the Lite version of LightFlow first. It is not a time limited app and fully functional. But it will NOT work with facebook. You can test it with gmail, SMS, whatsapp, Google Now, etc to see if it is to your liking. Then you would have to purchase the full version to use it with facebook - and hundreds of other apps.)
As funky mentioned, you can turn off notifications in the facebook app and allow LightFlow to take over. This will allow you to customize your alert sound, sound reminders, vibration, vibration reminders and LED blink rate and color (color is hardware dependent). This allows you to customize every aspect of the alert.
For example, when your screen is off a facebook alert could be a fast blue blink, not vibrate and beep every minute to remind you of the alert. Meanwhile an email could be a slow green, every 5 minutes and beep every 30 minutes only. etc.
In the LightFlow app settings you can set sound, repeat sounds, vibration and/or repeat vibration to "xxxx allowed when screen on" or not. Same for "in call". I think this would be the answer to what you want. Specifically....
- facebook notifications could be set to enable sound
- Then do NOT allow sound "when screen on".
- But then under "repeat sound" for facebook allow "when screen on" and set the "sound frequency" to "every 1 minute" (or two minutes, three minutes, etc.)
The only flaw I am guessing that would occur here is, you would probably get the one reminder sound as long as there is a facebook alert or alertS. You would not get one per alert while your screen is on. So, if you are using facebook and you get three alerts, you would only get one reminder every two minutes. Whereas, if you screen is off, you would get an alert for every facebook alert (and the LED).
https://play.google.com/store/apps/details?id=com.rageconsulting.android.lightflowlite