Hello,

I attempting to install

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into cell phone running Android 8.0.0

Huawei P20 Lite LX3 [Only registered and activated users can see links. ]

So far without success yet.

Installation apk file was copied with assistance of 'cx File Explorer' from SD card

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into internal storage and iGo_World apk was installed.

On attempt to run application it has complained about /sdcard/iGo_World missing.

I have created 'iGo_World' directory in SD card [Cx File Manager sees SD card as /storage/193B-BB36/] and copied there 'content/{building,dem,global_cfg,map,poi}' folders with sys.txt of following content

[device]
type="android"

[debug]
skip_eula=1
enable_roadshadow=1
show_oneway=1

[interface]
;resolution_dir="480_272"
show_exit=1

[rawdisplay]
class="portrate"
screen_x=1080
screen_y=2280

[sound]
use_method="1"
os_volume="255"
sound_volume="255"
voice_volume="255"
dynamic_volume_type="0"

[folders]
;sdcardpath="/mnt/ext_sdcard/iGo_World"
;linked_root_list="/storage/emulated/0 /storage/193B-BB26"
android_secondary_root_path="/storage/193B-BB26"
has_secondary_root=1
content="/storage/193B-BB36/iGo_World/content"
If the application started I get following message

iGo World
Missing or incomplete folder:
/mnt/ext_sdcard/iGo_World/license.zip:/mnt/ext_sdcard/iGo_World/license.zip(Is a directory)
The message refer to a directory which supposedly does not exist (I had similar message regarding global_cfg and when I placed it into SD/iGo_World/content the message did not come any more).

I have looked into installation apk file and found there 'license_zip' file. I have copied the file and renamed it as 'license.zip' and placed it into SD/iGo_World directory. It does not resolved the issue, I still get same message.

I made an attempt to copy iGo_World into internal memory 'Main Storage/Android/data/com.nng.igo.primong.igoworld/files' folder with no effect. I also find that iGo_World does not see 'sys.txt' in this folder but does see it in 'SD/iGo_World' folder.

I am not very well versed in Android installation (my previous devices was Navigon 2120 max and iPhones) and currently somewhat confused where software looks for files and where I should place license.zip file.

Any assistance in resolution of the issue will be greatly appreciated.

navigon2010