https://www.boostvision.tv/
BoostVision provides professional screen mirroring and TV remote control apps for iPhone, iPad, and Android. Support Roku, Fire TV, Samsung, LG, and more.
tv remote appsscreen mirroringprofessional
https://play.google.com/store/apps/details?id=com.quanticapps.remotetvs&hl
Swap old remote for phone! Switch channels with Samsung Smart TV Remote Control
samsung smart tvgoogle playremoteapps
https://play.google.com/store/apps/details?id=com.funkenremote.view&hl=en
This app is a remote control that allows you to control your Telefunken TV.
tv appsgoogle playremotetelefunken
https://play.google.com/store/apps/details?id=com.universal.tv.remote.control.alltv.smart.remote
Universal Remote Control for Android & Roku TV with IR signals and Wi-Fi support
universal tv remotecontrol appsgoogle play
https://www.panspy.com/android-track/top-vizio-tv-remote-control-app-for-android.html
This article introduces 8 useful android apps for helping you remote control your Vizio TV.
remote controltopappsviziotv