Open file by default application flutter

Question

How to open a file by default application using flutter? For example, I have a .txt file and want to open it using the device's default application. I think that there should be something like Process.Start() from .Net.

Answer 1

open_file plugin helped, nevermind.

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Update from Vishnu Haridas comment:

open_file has unnecessary permission REQUEST_INSTALL_PACKAGES and your app can get rejected from Google Play if the target API level is 30 (Android 11 R). An alternative solution is to use open_file_plus or url_launcher.