set CompatibilityMode for android (#4091)

pkg/util/system/system.go

@@ -0,0 +1,22 @@
+// Copyright 2024 The frp Authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+//go:build !android
+
+package system
+
+// EnableCompatibilityMode enables compatibility mode for different system.
+// For example, on Android, the inability to obtain the correct time zone will result in incorrect log time output.
+func EnableCompatibilityMode() {
+}