Permissions granting WebView stopped working

[HaVaDev]

Plan

Free/Premium

Country

Any

Device

Android custom hardware

Operating System

Android 7 w/o Google Play

My Question or Issue

We have a custom built hardware running on Android 7 without Google Play. On some of our device versions we still have the old com.android.webview

We are using Spotify SDK to control locally installed Spotify app. Approximately month ago we started to notice that users with devices that use this older webview version are getting stuck in the permissions request screen (tapping Agree button doesn't grant permissions).
Did Spotify release any updates recently on the permissions request page? Is it possible to make that web page as simple as possible to ensure it's good functionality on any type of browser/webview?