added mobile debug

+let address = 'ws://localhost:8088';
+let server = new WebSocket(address);
+let idxSource = (navigator.userAgent.match(/firefox|fxios/i))?2:3;
+
+class MobileConsole {
+    #stack= [];
+    #server;
+    #idxSource;
+
+    constructor(address) {
+        this.#server = new globalThis.WebSocket(address);
+        this.#idxSource = (navigator.userAgent.match(/firefox|fxios/i))?2:3;
+        let self = this;
+
+        this.#server.onopen = function() {
+            self.flush();
+        }
+
+    }
+    
+
+    #currentPlace() {
+        let err = new Error();
+        let lst = err.stack.split("\n");
+        return lst[this.#idxSource];
+    }
+            
+    #send(data) {
+        if (server.readyState === WebSocket.OPEN ) {
+            server.send(data);
+        } else {
+            this.#stack.push(data);
+        }
+    }
+
+    #flush () {
+        if (server.readyState !== WebSocket.OPEN) 
+            return ;
+        this.#stack.forEach(elt => server.send(elt));
+        this.#stack = [];
+    }
+
+    #notify(type) {
+        let self = this;
+        return function() {
+            let obj = { type, args: Array.from(arguments), context: self.#currentPlace() };
+
+            let serializedObject = "";
+
+            try {
+                serializedObject = JSON.stringify(obj);
+            } catch(e) {
+                obj.args= [ 'Argument(s) not serializable' ];
+                serializedObject = JSON.stringify(obj);
+            }
+            self.#send(serializedObject);
+        };
+    }
+            
+    #runtimeException (msg, url, line, column,err) {
+        server.send(
+            JSON.stringify(
+                {type: "exception", args: [{ message: msg, url: url, line: line, column: column }] }
+            )
+        );
+        return false;
+    }
+
+    log = this.notify('log');
+    info = this.notify('info');
+    warn = this.notify('warn');
+    error = this.notify('error');
+
+}
+            
+
+console.error = MobileConsole.error;
+console.warn  = MobileConsole.warn;
+console.info  = MobileConsole.info;
+console.log  = MobileConsole.log;
+window.onerror = MobileConsole.runtimeException;
+            
+console.tainted = true;
+