☜ Left Pointing Index

☜- Left Pointing Index, point to the left
If someone explains the way, that person uses the left pointing index finger. The most famous case was at the times of Monkey Emoji childhoods.
His grandparents 👴👵 from mother and father 👴👵 came. They pointed at a music instrument ☜.
In communication use Emojis this symbol if they point to the left.