The newly updated and mandated desktop app for message+ update does not have customization controls...no dark mode...please add ASAP. Thank you
You need to send Feedback to the developers in the app or in the Microsoft Store. The agents here are not part of the Verizon Messaging Team and who knows whether they pass on feature requests/app feedback. You can also send emails directly to the VMT at verizonmessages at verizonwireless dot com.
Your feedback is greatly appreciated. We will send this over to our team for review regarding your concerns. Thank you for your time and have a great week! -Jasper
Ditch Verizon Messenger and install and use Google Messages instead. It can also easily do group chat we have one with all our family members in it. Besides Verizon is switching to Google Messages in about 6 months. Google Messages has had dark mode for quite a while. Try installing it list all your family members in the to: section and send them a text. You can make as many groups of different people as you would like. It's a much nicer program anyways.