Update README [skip ci]

README.md

@@ -19,15 +19,17 @@ The tool provides file selection, integrity checks, transfer retries and require
 
 ## Getting started
 
-Download and build the latest master of `gdriver` binary:
+If you have installed [Go SDK](https://golang.org/doc/install#download), you can download and build the latest master of the `gdriver` binary:
 
 ```bash
 go get github.com/mtojek/gdriver
 ```
 
-Alternatively, you can download built distribution from the [Releases](https://github.com/mtojek/gdriver/releases) page.
+Without Go SDK you can download prebuilt distribution from the [Releases](https://github.com/mtojek/gdriver/releases) page.
+If you're working on a remote workstation, copy the URL link for particular release, use `curl` or `wget` to download the archive
+and unpack it later (e.g `tar xvzf gdriver_X.Y.Z_linux_amd64.tar.gz`).
 
-Run the `help` command and see available commands:
+Run the `help` command to see available commands:
 
 ```bash
 gdriver help
@@ -54,7 +56,15 @@ Use "gdriver [command] --help" for more information about a command.
 Import client configuration (`credentials.json`) for the Cloud Platform project. If you haven't created the project
 yet or enabled the Drive API, follow the [Quickstart](https://developers.google.com/drive/api/v3/quickstart/go#step_1_turn_on_the) steps.
 
-The command will save the credentials in the `~/.gdriver` directory and authenticate the Google user account:
+Hints:
+* Use a meaningful project name as it will be presented as title in the Google authentication form.
+* Select `Desktop application` type for the OAuth client.
+* There were issues reported in the past with downloading and saving the credentials file in Firefox. In case of facing a similar issue,
+please try to use Google Chrome.
+
+Once you create the project, remember to download related login credentials.
+
+The command will import the above credentials into the `~/.gdriver` directory and authenticate the Google user account:
 
 ```bash
 gdriver auth --import-credentials credentials.json
@@ -63,9 +73,13 @@ gdriver auth --import-credentials credentials.json
 You should be good to go now. Try to download first files using the `gdriver download` command, e.g.:
 
 ```bash
-gdriver download Ax9h4tAyI53ZhqMSoa2opZ6o6m21OUyww --select --output tmp
+gdriver download <folderID> --select --output tmp
 ```
 
+The `folderID` is the ID of a Drive folder (e.g. `Ax9h4tAyI53ZhqMSoa2opZ6o6m21OUyww`). The value can be easily copied from the
+URL bar in the web browser. Open the directory in the [Google Drive](https://drive.google.com/) console and pick
+the `folderID` part from the URL (e.g. `https://drive.google.com/drive/u/0/folders/Ax9h4tAyI53ZhqMSoa2opZ6o6m21OUyww`).
+
 ## Releases
 
 Find latest revisions on the [Releases](https://github.com/mtojek/gdriver/releases) page.