Hi Sergio,
I responded to your issue on github, but I'll respond with the same text everywhere for completeness.
Hey, looks like you figured it out, but:
- I can send new-lines in Send Text dialog - just hit the enter key before hitting the Send Text button.
- Send Text is just a regular text field and should support dictation just like any other text field on your android device. I do see the microphone button on my software keyboard.
- Lastly, in case somebody else looks into this and wants to know about dictation in the app itself. By default, when you toggle the in-app keyboard, it doesn't support dictation. However, if you Main Screen -> Menu -> Edit Default Settings -> Software Keyboard Type and select "Text With Suggestions (TYPE_CLASS_TEXT)", then when you toggle the in-app keyboard you can dictate to the app as well. For certain situations, this may be more straight-forward than Send Text.
Sincerely,
iordan