[Help Needed] Uninstalled System File Chooser

[HKX_Inc.]

Guys, please help. I Rooted my phone with magisk and I was uninstalling bloatware but I accidentally deleted some file chooser app that was in system. When I need to select any document, it says no file chooser found/file chooser is uninstalled. I tried installing file choosers from play store but they didn't work. Please provide me the apk file if you have.

My phone: Samsung Galaxy On7 Pro
Version: Android 6 0.1