A few days ago "Android systems Webview" upgrade caused many of us to start seeing apps crashing like Gmail and numerous others. A quick uninstall of the update had everything back to normal. That issue was resolved so updated the "Android Systems Webview" on my Note 10+ yesterday and the phone started "crawling". No apps were crashing but everything was opening like I was on Android "Gingerbread" or something? Uninstalled latest update on "Android Systems Webview" and phone back to normal.
Just an FYI.