Fix two io tests for precompilation, update status

tests/standalone/standalone.status

Index: tests/standalone/standalone.status
diff --git a/tests/standalone/standalone.status b/tests/standalone/standalone.status
index cd95358a5f26e945e1c18f9a4767a922355a4b93..f145e17ca68bf58fc8a3f8dc788d34907902758c 100644
--- a/tests/standalone/standalone.status
+++ b/tests/standalone/standalone.status
@@ -326,6 +326,35 @@ link_natives_lazily_test: SkipByDesign
 # SIMDBC interpreter doesn't support --no_lazy_dispatchers
 no_lazy_dispatchers_test: SkipByDesign
 
+[ $compiler == precompiler && $runtime == dart_precompiled && $system == android ]
+# Issue 26376
+io/file_system_watcher_test: RuntimeError
+io/uri_platform_test: RuntimeError
+io/resolve_symbolic_links_test: RuntimeError
+io/file_stat_test: RuntimeError
+# Issue #27638
+io/raw_datagram_socket_test: RuntimeError
+io/http_proxy_advanced_test: RuntimeError
+io/regress_21160_test: RuntimeError
+io/secure_multiple_client_server_test: RuntimeError
+io/http_proxy_test: RuntimeError
+io/secure_session_resume_test: RuntimeError
+io/raw_secure_server_socket_test: RuntimeError
+io/raw_secure_server_closing_test: RuntimeError
+io/raw_secure_socket_pause_test: RuntimeError
+io/https_server_test: RuntimeError
+io/secure_server_client_certificate_test: RuntimeError
+io/secure_socket_alpn_test: RuntimeError
+io/secure_bad_certificate_test: RuntimeError
+io/secure_server_socket_test: RuntimeError
+io/secure_client_server_test: RuntimeError
+io/socket_upgrade_to_secure_test: RuntimeError
+io/secure_client_raw_server_test: RuntimeError
+io/secure_socket_test: RuntimeError
+io/raw_secure_socket_test: RuntimeError
+io/https_bad_certificate_test: RuntimeError
+io/secure_server_closing_test: RuntimeError
+
 [ $runtime == vm || $runtime == dart_app || $runtime == dart_precompiled ]
 deferred_transitive_import_error_test: Skip # Contains intentional errors.