diff -uNr a/src/backend/commands/collationcmds.c b/src/backend/commands/collationcmds.c
--- a/src/backend/commands/collationcmds.c	2024-09-24 01:32:53.000000000 +0530
+++ b/src/backend/commands/collationcmds.c	2024-09-26 21:05:47.489959070 +0530
@@ -579,7 +579,7 @@
 
 
 /* will we use "locale -a" in pg_import_system_collations? */
-#if !defined(WIN32)
+#if !defined(WIN32) && !defined(__ANDROID__)
 #define READ_LOCALE_A_OUTPUT
 #endif