Function tracing using Frida Stalker on Android

Question

I am attempting to trace all Java functions called in an Android application using Frida, but I'm encountering some challenges.

I have already looked into tracing functions by hooking all the application's functions (using class.function.implementation = function(...parameters) {}), but this becomes impractical for mid-sized applications due to scalability issues.

I came across Frida's Stalker API. I know that tracing native functions using Stalker is possible, therefore tried the following code snippet:

var threads = Process.enumerateThreadsSync();
threads.forEach(function (thread) {
    Stalker.follow(thread.id,{
        events: { call: true },
        onReceive: function (events) {
            var calls = Stalker.parse(events, { annotate: false });
            calls.forEach(function (event) {
                var location = event[0];
                var target = event[1];
                var locationName = DebugSymbol.fromAddress(location).name;
                var targetName = DebugSymbol.fromAddress(target).name;
                console.log(locationName + " " + targetName);
            });
        }
    });
});

However, I am facing two issues:

(1) The app crashes shortly after it is started (maybe because I "stalk" all threads, including the one Frida runs on?)
(2) No Java methods are logged.

My main question is: Is tracing Java functions generally not possible using Frida's Stalker API, or am I missing something in my approach?