How to create a local network using WIF smartphone?

Question

Android

There is a laptop, smartphone and Raspberry Pi. From an Android-based smartphone, you need to distribute the Internet via WIFI. Its due to get laptop and smart. This must be a local network so that you can log into the Raspberry Pi via SSH from the laptop.
How to make a local network and the Internet using WIFI on a smartphone?

Answer 1

When you distribute Wi-Fi, you automatically create WLAN - Wireless LAN, in Russian - a wireless network. Those. smartphone will do everything for you.
How to make it? Settings - More - Tethering - Wi-Fi hotspot.
The Internet, however, in this way, a smartphone will not be able to distribute via Wi-Fi, but a mobile one can easily

Answer 2

Put any router that supports wifi client, or access point + switch. This hardware will connect to the phone via wifi and then drive traffic over the local network.
Suitable Tp-link 841 + openwrt