diff -uNr hub-2.12.1/utils/utils.go hub-2.12.1.mod/utils/utils.go
--- hub-2.12.1/utils/utils.go	2019-06-28 23:19:41.000000000 +0300
+++ hub-2.12.1.mod/utils/utils.go	2019-06-29 17:11:57.853729989 +0300
@@ -30,7 +30,7 @@
 func BrowserLauncher() ([]string, error) {
 	browser := os.Getenv("BROWSER")
 	if browser == "" {
-		browser = searchBrowserLauncher(runtime.GOOS)
+		browser = "termux-open"
 	} else {
 		browser = os.ExpandEnv(browser)
 	}