Hard links do not work on Android starting from 6.0.

diff -u -r ../ranger-1.7.2/ranger/core/actions.py ./ranger/core/actions.py
--- ../ranger-1.7.2/ranger/core/actions.py	2015-10-03 19:46:45.000000000 -0400
+++ ./ranger/core/actions.py	2015-11-28 17:30:53.302748825 -0500
@@ -8,7 +8,7 @@
 import string
 import tempfile
 from os.path import join, isdir, realpath, exists
-from os import link, symlink, getcwd, listdir, stat
+from os import symlink, getcwd, listdir, stat
 from inspect import cleandoc
 from stat import S_IEXEC
 from hashlib import sha1
@@ -1191,7 +1191,7 @@
         for f in self.copy_buffer:
             try:
                 new_name = next_available_filename(f.basename)
-                link(f.path, join(getcwd(), new_name))
+                symlink(f.path, join(getcwd(), new_name))
             except Exception as x:
                 self.notify(x)
 
@@ -1214,7 +1214,7 @@
         else:
             if not exists(target_path) \
             or stat(source_path).st_ino != stat(target_path).st_ino:
-                link(source_path,
+                symlink(source_path,
                     next_available_filename(target_path))
 
     def paste(self, overwrite=False, append=False):