How to change default macos app launching?

In the question about Chromium-ghost sync was answer about lunching app via terminal like"/Applications/Chromium.app/Contents/MacOS/Chromium"and this launching work wish sync when launching via simple click to Chromium.app don't work.

What the reason of different application behavior? And how I can set to the app to launching like command "/Applications/Chromium.app/Contents/MacOS/Chromium" when I just click to Chromium.app in macbook?

updI tried to create additional app via applescript and if I run script

tell application "Terminal"    activate    do script "/Applications/Chromium-Gost.app/Contents/MacOS/Chromium-Gost"end tell

it run successful, but if i run script without Terminal it launch without sync

do shell script "/Applications/Chromium-Gost.app/Contents/MacOS/Chromium-Gost"