Hoping the mumsnet hive can help. My MIL and FIL are both in their 80s, and she had to have a hip replaced a couple of years ago due to a fall. They have seen that apple do a watch / wearable on wrist thing that can flag of someone has fallen over. All of us have android phones rather than apple. Can anyone please advise if there is a similar thing that cab be linked to android. Thanks in advance.