use default logger for android and ios

app/log/log.go

@@ -4,6 +4,7 @@ package log
 
 import (
 	"context"
+	"runtime"
 	"sync"
 
 	"v2ray.com/core/common"
@@ -30,6 +31,18 @@ func New(ctx context.Context, config *Config) (*Instance, error) {
 	return g, nil
 }
 
+func isMobile() bool {
+	return runtime.GOOS == "android" || (runtime.GOOS == "darwin" && (runtime.GOARCH == "arm" || runtime.GOARCH == "arm64"))
+}
+
+func createStdLogWriter() log.WriterCreator {
+	if isMobile() {
+		return log.CreateDefaultLogWriter()
+	}
+
+	return log.CreateStdoutLogWriter()
+}
+
 func (g *Instance) initAccessLogger() error {
 	switch g.config.AccessLogType {
 	case LogType_File:
@@ -39,7 +52,7 @@ func (g *Instance) initAccessLogger() error {
 		}
 		g.accessLogger = log.NewLogger(creator)
 	case LogType_Console:
-		g.accessLogger = log.NewLogger(log.CreateStdoutLogWriter())
+		g.accessLogger = log.NewLogger(createStdLogWriter())
 	default:
 	}
 	return nil
@@ -54,7 +67,7 @@ func (g *Instance) initErrorLogger() error {
 		}
 		g.errorLogger = log.NewLogger(creator)
 	case LogType_Console:
-		g.errorLogger = log.NewLogger(log.CreateStdoutLogWriter())
+		g.errorLogger = log.NewLogger(createStdLogWriter())
 	default:
 	}
 	return nil